There are lots of videos on youtube from people talking about all this trans stuff. I used some of them to help me decide if I was trans enough to transition.
Some therapists also have sliding scales for how much they charge, so they may charge much less than others. I really think that's a necessary step if you can manage it. It sounds like you have a lot of different unrelated things all being sorted in your mind at the same time. I've been there. Trying to figure it all out at the same time will just make it more confusing. A therapist can help isolate them and tackle them one at a time.
People on the forums can help a little with that, but a therapist would be more efficient. Anyway, it's a community full of people from not sure to transitioned last millennium and everybody's friendly. Most of the time, somebody will have experience with whatever the question is. Ask away.