Oh my goodness...you are a child!
I have gotten back into riding after about 40 years! I am 59. What were the circumstances of the fall? Is your horse suited to your abilities? That is the secret. Not having too much horse under you when getting back into riding.
We saw some nice horses, really good horses. But they just had a bit too much git up for me.
I know you will find a really good trainer sensitive to your needs. I wish you many years of riding. You have a ton of good years left!