Crush! Help me!

Lauren • I'm 14. Single
So I like this guy that goes to my school. At the start of last yeah we were thick as anything. But then he heard a rumour about me, and backed away. I tried to reach out and talk to him about what happened, but he blocked me. I tried to tell him that I like him and that I always haved. Please help me! I'm not sure what to do I really like him?