What should I do?

So there's this boy who told me his friend liked me. I told him I'm not interested (mainly because I don't know him or his friend and this is my first time even talking to him). Then he started asking why won't I date his friend. I tried to ignore him the rest of class. The next day, the boy asked for my snap to give to his friend. I refused and went back to working. This happened last week on Monday to Wednesday. So last week on Thursday, I went to sharpen my pencil and when I was sharpening it, the boy came over This is how the conversation went (boy 1; the boy who told me his friend liked me, and boy 2, me; me):

Boy 1: Hey (my name) this is my friend, you know the one I said who liked you. Me: Sorry I won't date him. Boy 1: Why not? Me: I dont event know him. I dont want to date someone I dont know. Boy 1: if you date him, you'll know him. Me: I'm not interested sorry. Boy 1: Just give him a chance. Me: Listen man, I understand that your friend likes me but you need to understand that I'm not interested, mainly because I dont know him. Boy 1: I thought you were pansexual. Me: I am Boy 1: Then why won't you date him? I thought pansexuals date anyone. Me: That not how it really works, pansexuals can be attracted to anyone but they need to actually know the person and have a connection. Boy 1: Well maybe if yo- Me: please leave me alone. I'm dont care if your friend likes me. I'm not interested. I then walk away.

The next day (last Thursday) I was walking in the hall, and I walked past boy 1 hanging out with a boy. Boy 1 and his friend start pointing at each other and saying " He likes you. You should date him". I this point I'm getting angry because I've been talking boy 1 I'm not interested in dating his friend. I tell him and his friend that I'm not interested in dating either one of them and to please leave me alone. I ignore him and his friend for the rest of the week and monday.

So this happened today. I was walking it the hall to get to class and boy 1 sees me and say and I quote "go get your bf, he wants you". I stopped moving and said I dont have a boyfriend. A teacher sees us talking and tell us to go to class. While we are in the classroom, a friend of mine comes up to me and says "I heard you have a bf. Why didn't you tell me", I tell my friend that I'm not dating anyone and asked who told you I was dating anyone. They told me that boy 1 said it. At this point I'm angry and go over to boy 1. This is how the conversation went: Me: why are you telling people that I'm dating your friend when I'm not?!" Boy 1: "Well he likes you and you would look cute togeth-" Me: "but I don't like him! Hell i barely know him! You can't just tell people I'm dating someone when I'm not!" Boy 1: "well if you date him th-" Me: "shut up and stop spreading rumors bitch!" I walk away and try my best to ignore him.

I dont want to tell my family about this because they'll go to my school and cause a scene. Anyone know what to do?