Hi and welcome. The first step would be to find a good, reputable Gender Therapist to help sort out the questions you will no doubt have. Once that is underway, then you will have a better idea of your own prioities.
They can also advise on other contacts and support services available. If you have access to a local Gay/ Lesbian switchboard, they are a good place to look stuff up in your own vicinity.
Main thing is, enjoy being the woman you have always been, but were unable to show to the world.
Karen.