I'm looking for a story where Kurt and Blaine are in New York, but living separately. Kurt's living with Rachel and Blaine is in the dorms I believe. Kurt gets a part in a play and one of his costars sends Blaine a email with a picture of Kurt and another guy in a compromising position. It's actually part of the play but Blaine doesn't know that and thinks Kurt cheated on him. When he asks Kurt is there's anything he should know Kurt says that he was going to tell him, thinking he's talking about the play and Blaine takes it as admission of guilt on Kurt's part.
So Blaine dumps Kurt, cuts off all contact with him, changes his email and phone number and moves into the apartment that he had leased as a surprise for Kurt.
Kurt has no idea what happened and starts on a downward spiral that includes a number of one night stands.
Eventually, a year after they broke up Blaine realizes that he needs to hear Kurt's voice and goes to his high school blog. Once he's heard Kurt sing he calls Rachel and begs for Kurt's address.
He goes to Kurts, only to find Kurt out of it. Kurt hasn't slept or eaten in days and he's delusional. Blaine takes care of him and begs Kurt to take him back.
Please help! My google-fu has failed me! Thanks!