| Is this just a statement or are you asking for some help?
Maybe while the notes that you see on the page you are hearing in your mind to be Bb or a particular key when you are transposing them to another pitch/key.
This is one of the problems new students may have who start off playing the trumpet by using a C trumpet while reading Bb music.
I don't know what else to say except, practice, practice, practice.
You'll get there.
Liad Bar-EL |