18f 30+M

Ok so background! I met this guy based on an age gap dating sub on here- I know already sketch but whatever.

He reached out to me and we started to get to know each other. We’ve been talking for about a week. It’s gone pretty good we want the same things and have good chemistry. The thing is he’s almost too good, he says that I’m the one for him, things like I’m his future wife, and talks about us and me like I am his future. Obviously I’ve been hurt by past people and know enough to be kind of sketched out- but I do want to believe that this guy just likes me for me.

His Reddit profile is hidden but I found a way to see his comments and recently he commented on a Rate Me sub under a girls post and gave her a 9, plus if you check my profile you know I’m 18 which is young, and he also has made comments in Teen subs-

tl;dr Can a guy want a future with me but still keep his options open? And is his behavior for making two comments in a teen chat weird?