Recurrent dislocations generally do not have good resolution with exercise alone.
A scan would show the state of your labrum. If there is Hill Sachs or Bankards lesion you surely need surgery.
However inspite of surgery, recovery could be prolonged.
However hard to diagnose unless a physiotherapist sees you.
Next Steps
shoulder exercises could help using specific protocols, if you are not having the above mentioned issues.
Health Tips
cant diagnose exactly unless you physically visit a physiotherapist.