Indeed.
That's perfectly fine, it's not chuddery or inceldom. I'm basically like that myself, although I'm an old fart and it took me some time to get to that point.
If the goal is sex itself, then just go to a prostitute. Otherwise I don't know, go to a therapist maybe? Life sucks by default, there's no point in turning into a spiteful basement goblin, this only makes it worse for yourself and others.
Procreation is the "telos" of the sexual act, but sexual arousal does not normally depend on the thought of it. If your peepee gets hard from the idea of impregnation or having many heckin childerinos, then that's a fetish by definition.