She might not be a ladyboy, but for sure she's scamming you! She want you to send Western Union next or money gram! Please don't waste your money, and many will ask you for money for medical problem for their family! Sometimes might be true, but it like the boy that cried wolf, but either way medically will be treated reguardless if the person has money or not!
I don't want anything from anyone if I can help in anyway, I do it for free! All i ask for others to do the same for strangers they meet in life. To just pay it forward. I will never except anything from people I have giving things to or done things for. It's my number one rule in life. I always tell them, to just do what you can for others when you can!