My opinion is unabashadly strong on this one. Typically i am middle of the road and prefer to suggest options to consider. So please hear me out and forgive the passion in my words below although I do not regret saying them.
You only have one frenulum. You are young. IMHO you are playing with fire by continuing to work your dick hard with routines, edging, hanging and pumping with a piece of the head of your dick hanging by a thread and held in place by a piece of toilet paper. You might as well just drive a nail through it with that nail gun.
Give your self permission to go off your mission so that you can be whole again and carry on once more with vigor instead of uncertainty.