I Feel Bad?

i was playing a joke on a boy from school saying i was some1 i made up on msn coz my friend has a crush on him and goty his addy and gave it to me.we talked 4 ages and like then i gave him like pretty ummm clues that i thought gave it away like my nick name and stuff.Im preety sure he knew it.Then i sed soz coz i felt bad.And he went offline.Is there anithing else i should do?