You have the typical amount of normal asymmetry side to side, which we all do. I do not recommend that you do any particular procedures, esp of the surgical/permanent kind, to address this, but if you want to play around with filler to see what you can get, you could certainly try. I would...
Facial asymmetry and disharmony can often stem from subtle differences in volume, bone structure, or soft tissue positioning. Based on your description, the most likely contributing factors are midface volume loss (sunken pyriform fossa), under-eye hollowing, and possibly a degree of chin...
You could have possibly had a reaction specifically to Voluma, especially if you have used the other Juvederm products for years without issue. If you are wanting something longer lasting you could consider Renuva or Sculptra as well. I've included a video on Sculptra that I hope you find helpful.