sorry this is kinda long but what should i do?

Im 17 but i have always felt and been told that im very mature for my age. I literally cannot have real deep convos with boys my age and im just not attrated to them. I usually end up going for the older guys and because i also look like im in my 20s , i often get guys that age talk me. I recently started talking to this guy who is 25 and i have known him bc he is friends of the family but i always thought he was cute. The other fay he got my number and started talking to me, he said he felt weird bc im so young but also he is so comfortable with and doesn't feel like he is talking to a child. I pulled back and stopped texting him bc i just don't want thing to get weird as we start carhing feelings and we can't even act on it tho