What’s wrong with my jaw/chin? (Photo)

Based on your photos, you appear to have a bit of a reclusive chin appearance. Something like this could be treated with fillers, however, I believe and anatomical medium chin implant would suit you the best. Please consider meeting with several reputable facial plastic surgeons who offer computer Imaging so you could see what to expect. Thank you for your question. Sincerely, Dr Joseph

Thank you for the photos. You appear to have a little retracted chin/jaw and also hyper active chin muscles causing the dimpling.
One of the first steps would be do see a dentist to check your teeth and jawline alignment to make sure you are not overcompensating. Once cleared by the dentist, your concern can be easily fixed with a little botox to relax the mentalis muscle of your chin and a little filler to add more balance to the lower face.
Hope this helps.
Best, Dr.Anna Avaliani