Witch's Chin Deformity? Curious of the options to make my chin not so prominent before jumping in. (photos)

 You do have a witches chin.   At the same time the actual size of your mandible is small and I'm guessing you have a slight overbite.  The forward projection of your mandible is weak where the teeth are but at the same time it's very pointed. This is a fairly complicated situation. A small amount of filler just below your lower lip might be an option.  That particular look you have is all based on your skeletal structures.   Avoid simplistic solutions. I suggest having a few in person consultations with board-certified plastic surgeons who have had craniofacial fellowships or oral surgeons who do this type of work.  Best, Mats Hagstrom M.D. 

The prominence and 'height' of the chin also relates to the lower front teeth support of the lip. Your growth pattern is such that you should visit an orthodontist and Maxillofacial surgeon for evaluation before you focus just on the chin itself.