I (F26) hate children and my Fiancé (26M) loves kids but we still want to be together, what are we doing?

I won’t lie, I have no tolerance for kids at all. I hate kids, I hate their existence, I hate how parents can ruin the lives of grown adults with their existence. I can’t stand their loud noises, their tantrums, I just can’t stand the act of having a child. My Fiancé loves kids, he wants a lot. I don’t want any. I want to live out our lives alone without having to tolerate even more people. Right now you’re probably thinking that we are stupid for this and that we’re trapped, but I genuinely want to hear if there’s any hope for a childfree life for us. Please help.