A 19 year old is still immature af how Ik is cuz I am one u seem like an alright dude although you being 22 isnt bad, the age gap is huge in terms of brain growth all that jazz she probably hasn’t figured everything out yet not saying you have either but she went home with you as a complete stranger idk ab you but that makes me insecure, no offense but you ain’t god , my first and only girlfriend wanted to smash before I even said anything to her I shoulda known what she was about just from that, as a person the same age as ur girl dating someone she met from the club seems off not only that you being older you definitely have a more senseful view on things where she may not yet