Hi!
I hope you get over those feelings because you'll be hurting yourself if you give in to bitterness and resentment.
Forgiving the people who have wronged you doesn't mean that you condone or minimize what they have done. Resentment is a heavy burden to carry; it can consume your thoughts, and rob you of peace. Actually you're allowing the offending person to control your emotions, that's why it is necessary to forgive others, or let go of the resentment, not only for their benefit but also for your own so that you may get on with your life. You may have little or no control on how other people act toward you but you can control your reaction to it. If they aren't people you can trust, avoid them but don't hate them.
Peace! 