Botox and buccal fat pad removal
It appears that you have fullness in your cheeks as well as a wider jawline. As a result, it may be suitable for you to undergo both procedures. However, you should speak to a board certified plastic surgeon for a physical assessment.
If is hard to say without an in-person exam, but you would benefit from both. You have fullness in the front that a buccal fat removal would help with. The Botox in the masseters is for near the angle of the jaw. Best wishes!