Boy Did I Get A Wrong Number I Went To A Disco Last Night And This Boy Asked Me For My Number....?

I went to a disco last night and this boy asked me for my number....? - boy did i get a wrong number

Hello I am 13 and yesterday evening I went to this club. Basically it's a bit stupid, because all the numbers of each trade, etc., etc. It was the school my daughters with school children all around. When I was there, this guy came to me and I knew Coz went (at my old school as a) I am 7 years old and we lost contact. But the journey has started talking to me and then he asked me my number so I gave them, but I'm not sure whether it was correct (it was really dark, and my mind goes blank). I have his number. It has a text message to me yesterday, and I wonder whether he should, because the text of what the "wrong number". But perhaps not very interested and started loooads numbers. What do you think I should do ?????