I'm 31 female but only attracted to guys who look 25-32?

Is that weird? Basically as long as a guy literally is 25+ that's fine even if they're 40 but look 30. I just don't find anyone attractive if they look older than early 30s. There was a guy who was 26 asked me out he was a nice looking guy but he looked like 38 and I was unattracted because I felt he's way too old for me.

Even though I'm 31 maybe it's because I look 18-20 that I think someone who looks older than 32 is way too old looking for me. 🤷‍♀️ And before someone says you probably look 31, I don't. I can't even buy lottery tickets without someone asking if I'm 18 and many guys who are only 19-21 have asked me out and when I tell them my age they're shocked. My coworker is 28 he always called me little sis until last month he found out I was 31 and apologized because he assumed I was late teens.

So I'm not sure if my preference for younger is because I don't see 30 in the mirror and I'm treated like I'm a teen still or what but I don't know if it's weird or not?

Apologies for English I am not a native English speaker I am japanese.