My mother wants me to date him, but I say no lol

So when I was in high school, there was this dude who I met in spanish class. And he was like infamous for some reason. And we started talking in class cause he want to know me. At first he was testing me, it was super weird cause I was dating this jerk. So after I got to know him, i started to like him cause of his bad personality and how stupidly smart he was. He would always message me and tell me how scared he is about opening up. One time he yelled at me cause of how stupid I was, but we still would hang out more and all of a sudden he disappeared. Till I found out he was in daep for going off on a teacher. And I would sneak out to hang with him at night. And before summer break started we cut contact and I never saw him again.
A few years later went by and now he works at a dollar store and I would see him when I go inside. And then my mom met him and she started to make fun of me cause she thinks he likes me and I would alway tell her no cause him and I discussed about this and we would never date. And now my sisters chime in and make fun of me about it lol.
And till this day, I have no idea if he like me or not and I rather not know.