I'm stressed out!!!!

OMG!!!!!
I couldn't believe what I've been through today!!!! It is so hard and difficult for me. Someone made me feel ashamed in front of many people. she was rude. I hate it! I really hate it!! My friends then break the promise so I'll go somewhere tomorrow alone!!! And when I was going to park my car, I crushed my car's bumper! I don't know what happened to me today. I really want to cry out loud!!! I felt so lonely...I've endured so much today. I tried to smile, tried to hide my feelings, but when I'm alone, nothing keeps me occupied! I wanna cry, really wanna cry!!! What should I do? Am I being tested by God? Is He trying to form my character in Him? I don't know... ='(