Changes after fat redistribution to resolve under-eye hollowness

I am considering fat redistribution because I have severe hollowness under my eyes. I would like to hear how your facial contours and overall impression have changed after the procedure. I am particularly curious about the reactions of those around you and how your emotions have changed since the treatment. I would also appreciate it if you could share any pain or precautions I should take during the recovery process. I would like to refer to the experiences of many others.