Had V shape surgery and now I am worried it was the wrong surgery for me. Can I have jaw implants done to correct it? (photo)

I personally would prefer less of a sharp angle. The most straightforward route would be fat grafting - several sessions may be required. Angle implants are possible (perhaps a custom made one) but they are difficult to place symmetrically. You may consider speaking to the original surgeon.

Your impression is reasonable since the magnitude of the V-line surgery should consider the overall facial shape and balance. Contour improvement of the entire jawline is required and can be done in a natural balance using the right approach. You can achieve a positive result