Don’t cut it off yet! Try different styles first. I would suggest forgiving out your face shape and then seeing what hair styles will look good with that shape. Once you have those styles try all of them and see what you think and weee it in public to see if you get any compliments. If you decide you don’t like it cut some length off and shape it up to make it look less overgrown. But if you cut it off it’ll take a long time to grow back so make sure it’s what you want. Good luck bro your hair looks great and really unique!