However for us I personally think that we will get lonelier for every year we have lived and the young ones birthed down the line with similar minds will truly be more lonelier than us.
Some law will be made in the US that criminalizes people for rape charges that occurred after the mutual agreed sexual intercourse was made to which later under a designated time span does one of the parties come to disagree the mutual agreement and declare it without consent to which law authorities will deem it a rape charge. Some pseudo-science will be made to support this and this will greaten the gap between both genders. Others will claim this is made to combat against online dating scams and such. But without a doubt in the future it will be especially hard for relationships to form anymore and the traditional concept will fade into obscurity or be saturated into something else that can be sold.
Although, I doubt that such law will be enacted but I still can see us becoming more lonelier which will result in the end of traditional form of relationship between two people. We can see this trend already present in Asian countries with strong work ethic and highly advanced technology such like Japan, South Korea and most of China. However more young people refuse to enter relationships in other places of world too. This will most likely remain a trend and eventually traditional relationships will become obsolete.
I can understand why there will be epidemic of loneliness. In order to have somewhat healthy relationship people need to be able to have economic stability (In other words make atleast enought money to make ends meet) and still have both time and some money to spare (to be able to spend time with your partner in some meaningful way. For example by going to a date with them, spending vacation with them somewhere or simply even to pay for Netflix and watching movies with them at home. Spending time in a meaningful way is only way to have succesful relationship). However...
In order to achieve economic stability first invidual must get a stable job. As technology advances, acquiring good career becomes more and more difficult as it often has high requirements. Most jobs will dissapear due to advancment of technolgy aswell. Most of them will allow someone to barely make ends meet so they will have low chances to find partner as they wouldn't have any money to even take potential partner to first date in a first place otherwise they would literary starve to death or end up in a debt. So to have some chances for good relationship people would have to pursue stable career with high requirements but....
Here time will become problem instead of money. They will spend countless years to gain education to get this career. Afterwards they will probably spend a lot of time developing this career in order to gain stable position. They will most likely not have time to go on a dates during working on their career. But then they will find out that they are 30 or more years old virgin who has no dating experience whatsoever. As they will be this old they may begin to question if it is even worth it to enter into relationship in a traditional way (As this traditional way I mean go to few dates then make-it-official and then still spend time together). People may still be too focused at their career anyway. So they will probably choose other less time-consuming means to satisfy their need for intimacy such like prostitution or spending free time in some club or a bar or even pay someone to just cuddle (Yes, such a business already exists). Even if they tried to date somoene they will probably meet either a) Some who has worse job than them or doesn't have any job, which they will most likely avoid because they will perceive such people as ,,gold-diggers" b) Someone who will have stable economic position but won't have any time for partner because they are too focused on their career c) Someone who will reject them for some stupid reason such like being too old, ugly or mentioned lack of dating experience. So finding someone who meets their needs will eventually become too difficult.
So in the end the whole concept of ,,dating" will eventually disappear and will be replaced by something else. There will be few solutions to this problem:
1) People will stop searching for that special someone and return to entering into a lifetime relationship with someone that they don't have chance to know beforehand as idea of being alone for entire life will be more scary than being in terrible and abusive relationship.
2) Society will commercialize the whole concept of relationship in some way on another
3) People will eventually stop entering in any relationship whatsoever and will just spend whole lifetime being completly alone. They won't simply have time for them.
4) Some ,,crazy" people may even choose extreme poverty in order to just be with someone.
5) Or some mix of previous options.
Neither of these options will have good effect on future society as it may lead to reduced population (Unless we invent cloning or some other artificial way for us to reproduce), extreme poverty or extreme unhappiness amongst people that will be in horrible relationships or be very lonely.
So...I don't think that future of our relationships looks great....as for the rest of my opinion on future, I will probably post it tomorrow...