stay busy n no matter what dont give in if they try to throw it in ur face.the best thing you can do is stay positive n trust me your better off without them. karma will get them back you just do you. the same thing happened to me not once but multiple times one time is too many. keep moving forward. check this out one of the guys i used to date left me for my sister!trust me take a deep look at ur problems n tell yourself i wont let anyone or myself feel this low again! things could always be worse. n everything always happens for a reason. either cuz it was ur bad karma or theirs. dont ever wish or do bad things to others it will come back at u twice as hard. this situation ur in look at it as a lesson. if you dont like the outcome then figure out wat ur doing wrong. never stop focusing on wat u need to do for yourself youll wind up lost and confused. sincerly V.M.