I know her well enough to know she's not being mean. I just absolutely don't understand what's so wrong and illogical about my assessment of my situation? I think it's perfectly objective.
Yes, I'm strong and mature person and battling my mental issues is a proof of courage. However no one will persuade me that my current lifestyle is normal or that I have nothing to feel weird about when I compare myself to my peers. I don't think objectively in a standard shallow social situation, I can brag about managing my anxiety it the supermarket n the same way as my classmates can talk about their travel adventures. And since I went to a kind of "special" high school, most of my peers have traveled a lot.
How can I rationally and objectively say it's the same?

I'm absolutely willing to do homework on my own, I've spent huge amount of time doing therapy work outside of the session, that's not an issue at all.