I dont think you need to apologise at all. You were simply expressing your feelings
Your feelings and thoughts are shaped on our past experiences so you have been hurt and betrayed by men???
If so it's understandable to feel and think like that because you haven't experienced anything else from men. This is a normal feeling for you and you don't need to apologise, I think your t does because she wasn't very empathetic about it. She is right that can change your thoughts about it but only when you learn that not all people are bad and not all men hurt us. I am sorry you feel like this but you have nothing to feel ashamed or stupid of.