“I do not know what my role is anymore.”

When your role gets blurry, your game gets noisy. You start trying to do everything because you are afraid doing one thing is not enough. That usually makes the coach trust you less. Ask your coach for three words. "What do you need me to be for this team?" Then ask what that looks like in a game. Once you know the job, simplify your game around it for two weeks. Clarity gives confidence somewhere to stand.