Have I got a criminal record?

A few months ago I was with friends at football and we were stopped by the police. They said we were hooligans. But I was watching the game the whole time. But they took my name, address, date of birth and photo because they thought as I was with them they thought I was one of them. Anyway nothing actually happened. They took our details and left. I wasn't fined, or banned, or had to appear in court. I am really paranoid because I want to become a account when im older but a criminal record will hold me back. I would like someone to set my mind at ease and answer if I have a criminal record or not and write some more detail on it. Also I am under 18. Best answer will get rated highest star.