Yeah. There is a certain amount of disconnection between emotions and beliefs. It is possible to be terrified of a spider while at the very same time knowing that it can't pose a threat to you. It is possible to feel upset / rejected / sad while at the very same time knowing that the person isn't rejecting you and certainly doesn't intend for you to feel that way.

Feelings can be a-rational (not rationally evaluable) like that...

Can you do something nice and caring for yourself today?