I want a boyfriend

For the longest time I didn’t want a boyfriend at all because i loved being single and talking to anyone I wanted to. But now I want a boyfriend but I cannot get myself to actually like a guy. Before I got my heart broken (it’s been a year) I would easily catch feelings for someone. But after that happened I can’t get myself to want to be with a guy.

For example, I’ll be talking to someone for like a few weeks and I’ll like him, then suddenly I just don’t like him anymore at all and he’s just annoying to me. I can’t find anyone I actually really like. And I know I sound shallow but for me to even consider a guy I have to think he’s attractive. I wanna find someone I’ll actually have feelings for because I want a boyfriend but it’s hard. Please give me advice!