There come a point in ur life when u realise who matter's, who never did, who won't anyone and who never will. So don't worry about d people from ur past; theres a reason why d didn't make it to ur future... GOD IS GREAT.
And Secondly,,,,, the word happiness comes in many forms,,,,,
May be in the company of good frnds,,,,,
May be in the feelings u get when u make some else-dream Come true