A secret I'm carrying right now…

Guys like 2 yeas ago i was at my anual event of my church,it goes on from friday night when we start at a trail till sunday night and its just for teens,it was my first one so averyone were playing sports and i was a little far from everyone till a man that is friends with my parents and i know since i was young went to talk with me and he was there on the event because he was volumteering at the sports area so he sat on the balcony and told me to sit on his lap so i did sit but sideways because i was thinking there is no way that he is thinking what i am think he is because like i sayd i knew him since young but he never told me to sit on his lap till them and i was 12 so i just started developing my boddy then he put his hand on my lap and i was so unconfortable that i made up an excuse and ran to the other kids. Do you guys think it may count as harassement or my mind was just imagining bad things