you asked for advice on hairstyle, so:
imo, keep longer colored hair that covers the sides of your face (between your ear and cheekbone) and forehead partly. if you still conscious of your mid forehead, have a nice fringe too. ppl wont scrutinise your forehead through your nice hair to notice its length
also dont waste your life being sad and depressed, you cant change the way you look, but your outlook can change how much you get in life now. if you feel like wasting your fu cking time moping in self pity, might as well go get high on alcohol sex and other things. more sex is also a cure of depression. 6 times a week will, I know
