Does anyone else lose ALL interest in this fantasy if you see yourself in the mirror or another non-passable sissy in porn?

What I mean is the second I see myself in the mirror dressed up I lose all interest because I’m non passable.

The same happens if I see another non-passable sissy, it’s like I instantly break the immersion of me wanting to be a girl because I can then see that I don’t look like a girl.

Not intending this to come off insulting at all, I simply have noticed that my fantasy fully depends on being in my head and imagining myself as a real girl with a man who can assist that by calling me feminine terms to keep the immersion up.

I actually don’t even like the term sissy in particular because I see a sissy as a guy still, where as I seem to truly just want to be a real girl.