I could tell you to run, but seeing as how I made the same mistakes I would be a hypocrite. I do know that walking on pins and needless around someone isn’t right. That’s not what a relationship is about. Your not gonnna move on until you’ve had enough but you should figure out what that is. Lean on your friends. I mean lean, almost push them over. I couldn’t sleep alone for months, thankfully my cousin understood and let me stay with him. Do things that make YOU happy. Don’t be afraid to do dumb shit. Just make sure you can look yourself in the mirror the next day. Hope this helps, I’m dealing with my own breakup as well. Like they say, those that can do, and those that cant teach.