And what does this boy look like compared to others you have seen at school?
I bet, he either thinks he is "hot" or he's "not" ...
You know they say that boys take 4 years longer to develop mentally than a woman, which makes him quite immature yes?
And, what do immature people do? Everything they can to make themselves laugh at the expense of others.
You were fine before a ridiculous comment was made . Your "friends" must see you on the inside as well as the outside, you are viewing them on the outside not the inside. Or else you would see why you are all friends.
So, step away from that mirror unless you are prepared to experiment with your hair, make-up, experiment in smiling at yourself daily and seeing your own beauty. And, quit listening to "one person" who enjoys putting someone down for his own satisfaction that obviously no one else agrees with or else you would be telling us 10 boys said the same.