Feelings are facts: you feel what you feel. It doesn't have to be reasonable, justified, or what other people feel. Feelings do not have brains. They are not logical! Part of recovery is learning what you do feel so you can take care of yourself. Trying to take care of yourself without knowing what you feel is like trying to budget without knowing your income.
Feelings are not facts: Emotional reasoning is a distorted way of thinking common in our society: I feel it therefore it is true. I feel hurt therefore he/ she meant to hurt me. I feel guilty therefore I am guilty. Many of us tend to feel hurt by or guilty about everything. It comes with our culture, but we don't have to believe it.