A Second Chance- Snowbarry AU

In high school, Caitlin Snow was your typical nerdy, smart girl. She had a small group of friends who were the smartest girls in their year. Despite not being popular, she didn't care and was very happy. Except for her one weakness. The most popular boy in school, Barry Allen. Her undying crush and love for him were unrequited as she was sure that he didn't even know she existed so she never did anything about it. Nine years later, she is now twenty-eight and a very successful scientist and doctor but still hasn't managed to find true love. One morning, in her words the worst of her life, she runs into her old crush and sparks fly between them and she realises her feelings towards him never went away...