Most Helpful Guy
Those feelings of "Where is he", "Who is he with", "why is he not picking up." If those thoughts havn't already popped up in your head they will...and they will make you miserable. Do you really want to continue a relationship where you have to constantly worry and think of "Will he come stay with me?"
I would just let him go, better for you, and probably better for him. You deserve to be with somebody who hasn't cheated on you and wants to be with you all day every day. Your young, this is way too much baggage to be carrying at the moment, find somebody more stable, with a good job, and has their head in the right place. I'm not saying mistakes can be made, but your boyfriend committed a pretty big one and its one you will constantly have to think about, no matter how much you think you might be over it.
I wish you the best but please think this relationship over carefully and make a conscientious decision...