I really liked this guy that I saw only once.I also heard he liked me a lot too. Anyway I did something silly to try to get to know him.I was just scared and wasn't thinking.Anyway he was really mad at me than he also went back to his old girlfriend. It's been awhile since we spoke.I heard he broke up with his girlfriend.My question is I want to ask him for a second chance and try to explain how sorry I am and how silly I was. How should I ask for a second chance?

What did you do?