
well as long as you keep up with hygiene and put effort into your appearance there's nothing else you can do, don't be ashamed of your face or body or whatever as it's yours and you should be proud to be you. not everything is about looks and it's likely that what you find ugly is what someone else wishes they had. it's never that easy but wallowing in it isn't going to do anything either
well again there's nothing you can do unless you want to pay $$$ to possibly mess it up. try changing your hair, use a skin care routine, etc. when you're 80 do you want to look back and wish you'd made more friends but never did because of your face or look back and love that you made the most out of it despite your insecurities