Difference Between You and I

When I got something mean to say I keep it in here, Where I know you can't hear, Because I'm aware of your feelings, I don't like to crush, Maybe to hurt, Yes it's my intentions, But it's how you kicked me to the dirt, You say you still want to be friends, I'll keep my side not to hurt you with my rhythm or rhyme, But don't call me mic and you better stop being the tester, This ain't no joke I'm no jester