In one way I envy you. The blockers weren't available when I transitioned so that couldn't happen to me until I was post surgical. Is the solution to all your problems contained in a few chemicals - no. Though I didn't understand it at the time, I was out of place before puberty. You will still need to determine your new place in life and make an effort to reach it.
I am 33 years post surgical and life still has the joy you are feeling. A drug that never wears off, it's not addictive and is legal. The problem is only a few can truly appreciate it. Everybody else is born with it and they don't understand how lucky the are.
Welcome to normal or at least as close as we will ever get to it.