That's kind of the one thing that indeed has me worried a little bit. Until now she's indeed been closed up in that shell of hers, and now all of a sudden she's gaining attention and praises from a "hot guy who could get super models as girlfriends", that could severely boost her confidence, too much too soon and it might become her high and forgets to be careful, lots of dudes would praise the panties off of her, literally, just to get to bang her and then dump her, it's dangerous.
But I don't think there's gonna be any NTR (unless it's Netori) in the story, so I'm not too worried