Most Helpful Guy
7 girlfriends is questionable if he's under 18. To be honest, him having that many at a young age makes me think that he gets tired of being with the same girls quickly or he may be a player. It's dodgy any way. And he could be saying those things as excuses.
If you do decide to go out with him, be cautious. Don't let him take advantage of you. If there's any more red flags, just let him go and move on.