Depending on where you live and what kind of healthcare you have, things vary greatly.
For example, I'm in the United States, uncovered by insurance, and was able to find therapy offered on a sliding scale at the local LGBT center.
The experience levels with free therapy, however, are generally graduate students training under a licensed therapist.
If you're not in a big city or near a University that has LGBTQ+ resources, the internet and asking around helps a lot for sure. Though I would recommend both anyways