EDIT to be nicer:
Yesterday I got catfished by a transgender person. I feel sad about it. I kindly gave her a big hug and was very friendly and nice to her. I told her to be proud of who she is and that if she would state that she was a transwoman, she would find a good cuddlematch and avoid this issue. I kindly told her that I was disappointed that I was deceived. In retrospect, I was passive aggressive because I was in shock. She said she has no apologies because she believes she is a female. She said this happens all the time and had many cuddle dates break it off.
I'm posting this to let trans people know that it's fine if you're trans.. just please let people know so they can make in informed decision. It may not be important to some... but this topic does matter to some others and most people would prefer to be told upfront and openly.