history: The time that I found out that my girlfriend had cheated on me I just found out that my girlfriend has cheated on me I feel sorry for you_comma_ how did you reacted ?
current: I was so angry, but also so shocked that I didn't even know what to say to her
next: This is normal, maybe you should take so time alone to think about how you really fell about the situation. Anger  can make you do things that you will regret later. 