Do you think it's impossible to find someone who wants the same things as you?

I'm a sex repulsed ace girl (I'm only in my 20s, so woman feels weird still) but I want to get married and adopt children one day. Talking to my heterosexual friend who is very much a realist is kind of a bummer sometimes, because it reminds me of how unlikely it is for me to ever find someone who wants the same things that I want. It's not just him either, he really is a genuinely nice guy, but even my parents have told me that I'm most likely never going to get married because I would not have sex, even to make my partner happy. Do you think it's impossible to find someone like me? Or am I just making a big deal out of nothing?