What Did I Do to Deserve This? Alex Gaskarth One-Shot

Mac Tuttle and Alex Gaskarth used to go out and they loved each other so much and were willing to do anything for each other. Until Alex goes on tour with All Time Low, starts dating Lisa Ruocco and forgets about Mac. Mac was heart broken when she found out and hasn't been the same since. Will seeing alex again make her realize that she never deserved it.