You only offer side views, so type and size recommendations are impossible without physical examination and discussions with you about your wishes. Imaging only offers a goal, and should NEVER be considered a guarantee of a specific post-operative result. That being said, your B view is conservative and reasonable, though the labiomental fold may not be able to be augmented to that degree with a chin implant alone. You may require soft tissue augmentation via fat grafting or dermal-fat grafts.
But, before we get ahead of ourselves, your photo may show evidence of malocclusion (incorrect bite or teeth-teeth contact) in the form of an overbite. If your teeth and bite are perfect, then you can ignore the next comments. But, if you do indeed have an overbite, you may be better served by consultation with an oral surgeon who can talk to you about jaw advancement surgery which will correct the upper lip-lower lip disharmony, help fill out the labiomental area, AND provide increased chin projection. Start with the teeth and bite FIRST, then see a Board-certified (American Board of Plastic Surgery) plastic surgeon for the next steps (if they are even needed)!
BTW, males obsessing about appearance details are a "red flag" of "potentially-never-happy" patient. Relax, have realistic and accommodating expectations, and listen to your expert consultants. You don't need to "Cover all the bases" for your surgeon; that is their job, and the training and expertise does not ever come with a perfection badge in the mail. Best Wishes!