Humans are creatures of sight, and rarely mind. As they say you never get a second chance to make a good first impression. I've said this before and will again, it is hard enough figuring out where you are on the straight, bi, gay scale. Having to deal with the fact that you were born in the wrong body adds another whole level that people can't always get over. I know someone who has transitioned and I know as Tammy. For me, it might be easier because she has always been Tammy to me, but there are people who knew Anthony before he began to make her outside and inside match. She still deals with people calling her him. Life is a learning experience. All you can do is be patient. Hopefully, the worst you will deal with is someone trying to be well meaning and not outright disgust and no understanding. I wish you all the best.