Sincerity

I was shocked and shattered when the other doubted about my sincerity..!
I tried my level best to convince the person.
It seemed that the person wanted a good rapport from the authority..!
I became the scapegoat for no reason..!
Then I decided to retaliate the person...
But for a while, I thought, revenge is not my cup of tea...
I tried to forget and forgive...at some extant I could succeed.
Sincerely saying,
Still I have the feeling to retaliate one day...
Sometimes I feel to get rid of these unnecessary emotions...but I fail..!