Maybe it is, but so what? We've all been the object of selfishness. I thought my second wife and I had a solid marriage and a solid partnership. But one day a large investment went sour and she decided she wasn't committed to the marriage any more. So who's to say what's selfish and what isn't. And if it is selfish, so what?
It's not selfish. It's just people who want to feel bad with yourself. The really selfish people are the one who say to you, you are selfish.
Anyone who wants to suicide, thinks about everyone before doing it. The loved ones, hated, who depends on us, etc.
Sometimes we think it is the better for everyone, not just me. It's like going to the dentist : it's a small pain to avoid a greater pain.
But, it must not be done to hurt anyone emotionally. It must be done because of the suffering, emptiness, lack of life, problems that overcomes me.
Now I have to select between living with help of the state, without friends, with family that are angry with me, with people who thinks I'm a parasite, with pain emotionally and physically or dying.