Looking for a story I read quite a while ago, the MC comes home from Highschool to find an attractive lady moving in with her kid. The MC is handy at repairing things so helps her out and a relationship forms. He comes home one day to find that she has moved out. Years later while he is on a roadtrip after graduating college he runs into a familiar kid at a bakery, turns out she was pregnant and moved away to not ruin his life.