You yourself admitted that your views are self centred. But anyway your comparison doesnt stand because life isnt just your abuser. It has other functions that it serves and it is much bigger than to be someone's abuser
Kinda like an abuser then?

No abuser is just an abuser, they're also a parent or a partner or whatever. The point is that the good doesn't make up for the bad in either case. And I didn't admit I was any more self-centered than anyone else. Probably a bit less than the average person. Which still means pretty self-centered of course. That's just the reality of people. But that gives you no leg to stand on to blame me as being *especially* self-centered.
The natural progression for for ideas in favour of ending the human race, is to advocate for genocides and mass extermination because they are the most effective. I am only arguing your idea because I dont think it is well thought and potentially dangerous
They don't seem effective at all. The only thing you could achieve through them is the affliction of even more suffering, yet humanity would survive. How do you propose someone went about trying to exterminate the whole human race? At our current level of technology at least it can't be done. If hypothetically it's ever possible in the future with minimal suffering, then it would indeed be the lesser evil as far as I'm concerned. Like I said, an ending is guaranteed already. The question is only about when and how. It would be nice if we collectively decided to go extinct but that doesn't seem very likely. However it happens, I'm hoping for it to happen sooner rather than later.
I would never undermine a sufferer's pain and tell them it is okay that they suffer and to suck it up while other people enjoy their lives because one has nothing to do with the other.
It's the only logical conclusion of not opposing life. If life is okay because of the happy people then the miserable ones are the acceptable collateral damage. At least be honest with them and tell them that.
You will sound very silly if you told a random enjoyer that his happiness is at the expense of your misery and he doesnt even know you but somehow that gives you every right to let them know how you feel. Who is repugnant now?
Not me. There was context to this. A whole argument that explained where I'm coming from. In that context it wouldn't be silly or repugnant at all. What's repugnant about saying "hey that's great that you're happy and all but your happiness doesn't justify the misery of anyone else"? It's the least repugnant thing ever. Creating life is playing lottery with someone else's life. That's repugnant. Not doing it isn't. Advocating for not doing it isn't either.
I am also suffering tremendously but I dont believe that I am entitled to blame someone else's happiness for it because it just isnt.
I don't blame their happiness so much as I blame the world that makes it possible for happiness to only exist at the expense of the misery of others. That's not a world I'm willing to support or make excuses for. It's not like I'm passionately wishing for its end out of the sheer goodness of my heart 24/7 or anything, I just recognize that it's a bad and ugly system. From there it's easy to conclude that it would be better if this system wasn't there anymore. And eventually it won't be. I hope that happens soon and as painlessly as possible.