Should I get back together with my bf or no..?

I am 13 and recently had a bf for 2 months but I broke up with him because he ignored me one day + his friends are SO annoying, they say im frigid and mean and all they care about is sex so they kept telling him to break up with me and + he also lied to me: My bestfriend finally told me that he told her that he liked her,(something pretty big to just leave out and I cant believe he avoided telling me) but he wasnt quite sure if he did like her or not for sure, he still did not tell me. So i asked him if he did like her and he denyed it when he actually did like her. So i was really mad.. he later told me that he lied. And hes begging to get me back and he truly does like me... But now im not even sure if I want a bf anymore... but I still do really really like him. I have NO idea what to do.