well, you don' t have to get one because all of your friends have one, unless you want to. plus, dating in middle school might be akaward.
but you're not ugly, he might just not have been ready to date anyone yet, and even if someone doesnt like how you look, there are plenty of people out there, and middle school is often around puburety time where the body is growing and stuff. and, its ok not to have one right now, since middle school is really just about learning who you are and stuff.