It is okay to make mistakes.
It is okay to cry.
It is okay to be ashamed and guilty.
Everybody in this world makes mistakes for no one is perfect after all. Probably you are feeling ashamed of yourself now, embarrassed or guilty or whatsoever. But hey, you still got to muster up your courage and accept the mistake that you have done. Take that as a challenge to yourself, face it like a man and stand up tall again. Be sure that you are not going to commit the same mistake again in the future. It really doesn't matter how the world look at you but what matters most is how you look at yourself in the mirror. I am sure many people out there especially your family members are standing by you. You didn't walk this path alone. Forgive yourself. Chill. And have a break. It will get better as time goes on. :)