I met this guy a few months back at a bar, he worked there and now we talk somewhat as friends. The more I talk with him, the stranger it is, not necessarily in a bad way. When he's with his friends in his public snaps, he talks really rough and sometimes makes sexual innuendos or something, but with me he's almost like a different person. He has been snapping me pictures of adult puzzles he has been doing (and went to the store to look for more, lol). I told him he's really nerdy lol. And he never made an inappropriate comment to me or anything. He also used to send me videos of him working on his house, so just normal stuff. I don't know what version of him is real, and if he talks rough with other girls but not me? I just don't know why he has two different personalities.