I'll be 100% real, I don't see why people post this kind of stuff. If it's really over and nothing anyone here can say to you will help (as you seem to claim above), what is the point of using a public forum as a suicide note? It would only attract the wrong attention to this site if it ever gets connected to you, I think?
Normally I'd be very supportive and try to coax you out of it but when you rebuff a fellow incel above, it just makes me feel like you're making this thread for attention. Not that you aren't entitled to it, I guess, but it just doesn't sit well with me that you opt to martyr like this. Not really my place to judge, though.
I'll end this by saying that I am sure you have parents, and maybe even friends, who would be sad to see you go. Don't do it if there is anything inside you that is telling you that it isn't the best decision. Don't really know what else to say. Best of luck, god speed.