G, there is nothing wrong with feeling anger. It's part of being human, and the only way to overcome the anger is to work through it and deal with it. All you need to do is be true to your self, rise above other people's pettiness and vindictiveness, and live your life how you want to. Each and everyone of us is responsible for our own actions, there is nothing we can do about how other people choose to behave. it's like the old saying:
"Give me the courage to change what I can,
and the strength to endure what I can't,
and the wisdom to know the difference."
None of us are perfect, we all make mistakes. It's how we deal with them that defines who we are. I know you're strong enough to come through all this a better man.

__________________
"The future's uncertain and the end is always near." - The Doors "Roadhouse Blues".