Did my friend accidentally make me a satanist?

So today i was swimming and having fun with some friends in a lake. We started splashing each other to make each other annoyed for fun. Then one of my friends said while splashing me “i baptise you in the name of satan!” And afterwards he splashed me he took his crucifix necklace and turned it upside down. Im a christian so i was annoyed initially but got scared when i startee thinking more about it. Because for me my goal is to serve our Lord and Saviour Jesus Christ. And i do not wish to go to hell. So could i get an answer about what you think?

Edit: just to clarify the reason i ask this question is simply because i am gullible, another reason is i dislike anything that has to do with satanism so i was worried i would become something i disprove and i wish only to serve our heavenly lord.