What do you think? Should I get rp or chin implant? Maybe both?
Thank for your pictures. You may need evaluation of your lower jaw. In my opinion, if your lower jaw and dentition are reasonable then a sliding genioplasty would improve your profile and correct your asymmetry. Best wishes.
Given your large degree of horizontal chin deficiency, you would be best served long-term with a sliding genioplasty to move the chin bone forward. A large chin implant can also be used but it will make your chin look wider in the front view.