Hi @diddyhelp! I would suggest you consider hyaluronic acid dermal fillers like Restylane Defyne for your nasolabial folds/laugh lines and Restylane Lyft in your cheeks. I recommend seeking treatments from expert injectors who have the skill and experience to precisely inject fillers into...
The dent can be filled with dermal fillers or with fat grafts depending on its depth and location. Don't worry it can be fixed! See a board certified plastic surgeon to help you.
The most natural looking filler depends on how your facial structure is and what you are trying to accomplish. Hyaluronic fillers and Sculptra are the most natural looking fillers.