How to get an ex back?

i broke up with him today because he seemed to be avoiding me and stuff but it turns out he was having some problems lately and i didnt know. so idk what i should do


i have an excuse to talk to him, cuz i borrowed a book and i need to give it back probably on monday, but what should i say or do?How to get an ex back?
slide a note in his locker, let him decide whether hes ready to talk, tell him you were being selfishHow to get an ex back?
tell him you regret what you did and you are sorry. tell him how much he really means to you. You should also offer to have make up sex to seal the deal, but that's only if you really want him back.
For guys i know is a one way street. For gals i don't know ,maybe you can ask him where and what the hell he been going through,use your last shot.
Your an idiot, but just call him and pretend nothing happend and then explain. Or tell him to come ';park'; or starbucks etc..';