Hi, there,
Sorry, I can't write Chinese on my computer. Just want to say be strong and happy for yourself. You're very young and have lots of opportunities ahead of you. The things you are going through right now will only make you stronger for the years to come and make you a better person. Everyone fails at least once in his/her life. I did too..many times. Tell you a secret. What I learned from my failure is to plan around it. Always plan a backup (plan B) in case plan A don't work out...because life does not always turn out the way you want it.
Just remember life is very precious, so live it to its fullest and make it meaningful for yourself and others around you!
Happy New Year from New York!