Girl I loved comitted Sucide

That I regret never telling the girl I love that I love her. See this past Monday she jump off a building and killed herself. See I am way to shy in my personal life. I met this young girl at my local pharmacy, I always wanted to ask her out but I would always chicken out. Now she is dead and I feel s***** about it. I think she knew I love her but she was always having personal problems in her life. I know I probably wasn't the person to help her with her personal problems, but I wish I had the chance to talk to her.