Welcome to AVM Survivors! You are really going through it!
I think you need to have a bit of a read through the Extremity AVM category and possibly the Facial AVM category. I hope some of the @Extremity folk will know a little how to advise you.
I have a brain AVM and my understanding of it is that extremity and facial AVMs are most often treated with alcohol embolization rather than a glue or coil embolization, as is the case for a brain AVM so I would say you need to find someone who knows about extremity and/or facial AVMs.
One of the doctors I think works in this area is Dr Suen in Little Rock AS but I am sure there is at least one other specialist we know of. I’ll have a think and a search.
Hang in there!