How long have I been in this storm? [Jesse/Quinn/Finn]

Plot: Quinn and Finn are dating, and Quinn gets pregnant. She tells Finn but he is so shocked by the news he doesn't know what to do. Quinn stays away to give him space even though she still loves him a lot and is miserable without him. Jesse is her friend and was always in love with her. He tries to help her through this but she keeps her distance, still heart broken over Finn. Finally, Finn gets his act together and decides to be there for his baby and his girlfriend. But as Quinn and Finn grow closer and closer together, Jesse and Quinn grow apart and he decides to leave this school and all this behind.