Great that you are here and I hope it proves to be a good experience for you!
As said, there are many here who are currently in, or have been through, the situation you describe. I am 72 and my journey began publicly 5 1/2 years ago. Think of this as a marathon and not a sprint. Change is not an easy thing and change of this magnitude is not the work of it minute.
Many members have been helped by working with therapists as there is a lot to think about and process. However, the significant thing is to find someone who is experienced with gender issues. Not everyone is.
Please complete your Profile page. It really helps other members to understand your situation. The page will always be readily accessible and can be updated at any time if something changes for you.
If you would like to search for other members near you, click on Social in the menu and then Member Directory.