Hey, this is a common question that i myself was asking for a long time and the truth is just be you be real to yourself if you think something is bad in your life try to improve it for example physical health, skin care othervise just be you and if people don't accept you for who you are they don't deserve you or if you are at your worst and they dislike you or don't support you they won't be real with you at your best. Hope this helps, peace.