Terrible friends with benefits/boyfriend

Kira
So not long ago I hoped up with a previous friend with benefits after not being with him for a long time and while having sex with them and after I remembered how bad he was at sex. Now I would like to explain why he was very bad, while he was trying to "prepare me" for the intimate act that we were going to have he could not (assuming) find my clitoris and was just rubbing my folds. After that he penetrated me when I was not ready and it hurt really badly. So I would like to know if I am the only one who has been with someone like this and what did you do?
Both him and I are 21