So i'm currently in college and recently I started getting out of my shell and socializing a lot more. As a result, I talk to a lot more girls than before and it's awesome.

The thing is recently, I got a lot of IoIs from several girls in relationships. For exemple, this girl that is in my class, approached me yesterday and we talked for about an hour and at some points, it was very sexual. All the time, we had strong eye contact, she laughed at my jokes, etc. But at the same time, she talked a lot about her boyfriend.

Another girl that I met a month ago in my class, complimented me several times, saying i'm funny, i'm dressing well, etc. She laughs at all my jokes and always smiles when she sees me. But again, she's in a relationship but rarely talks about it tho.

So what should I do? Right now i'm just being friendly with them as i'm kinda afraid to make a move. Anybody had similar experiences?