They either believe what they are saying or doing it in an atempt in trying to discourage you or are just straight out rejecting you for who you are. Either way it is certainly not being supportive. It is just plain being disrespectful, uncaring, and demeaning of anothers feelings, emotions. Regardless both ways are without much thought and empathy for your well being and happiness.
I to had way more women friends that were supportive then those that were none supportive, especially family, all I can say is crap on family!!! You'll get more support from friends then you ever will family. Eventually family may come around to be supportive, but there is just about as much of a chance of that happening as being able to breath underwater without the aid of under water breathing apparatus.
Cindy