Help!?!?!?

Br

So I had a bad thing happen to me today…… there’s this girl at school who’s been threatening me because she likes my boyfriend and wants him to be his and only his… today she pushed me to the ground and said to break up with my boyfriend and and say the reason was because he was really touchy with ither girls. If I told him that it was her plan that she would beet me up. So I was scared and didn’t know what to do so I did as she said but after a while of talking to my “ex” I told him about what happened. So I was really upset and said that I like another guy and I didn’t mean it. He’s mad at me. I don’t know what to do and I really love him. Can anyone help?