Fillers are not generally the first choice for chin augmentation but cetainly can be utilized.
You are attractive. In this one view, you have pleasing facial proportions. The best way to judge "microgenia" (recessive chin) is with a lateral (profile) view. Soft tissue fillers generally are not the first choice for chin augmentation as a good deal of volume may be necessary, and the results are not as long lasting as with a solid, permanent (chin) implant, which can be placed with a relatively simple procedure.
On the other hand, fillers such as Restylane or Radiesse...