I hate when you talk to him. He is my best friend. Not even.

I hate when you talk to him. He is my best friend. Not even.  More like my brother and he was mine first. All you have done to him is hurt him and that kills me.  Every time you hurt him, it feels like it was my fault for even introducing you guys.  Every time you guys talk it makes me feel like your taking him away from me. And to tell you the truth idk if that will actually happen but I really don't want to take any chances. I'm sorry if I sound jealous but I don't mean to be.  I know that I can't stop you 2 from talking to each other but I just wanted you to know how I really feel.