no you are certainly not cute
no you don''t look like an anime character
no you will never find a place in a healthy society
no you will never pass, unless the admirer is a 30 year old virgin with advanced social anxiety
and finally YES, YOU HAVE INDEED A MENTAL DISORDER, but dont be afraid, it should be treated in a humane way to help you straighten things up
in the 80s and 90s psychological treatments of gender dysphoria were nothing new - and the most important they worked without harming the pacient