What can I do to fix a dent and fat loss in my face after PRP injections? (Photos)

I had PRP injections done at the cocoon medical spa in ubud, Bali on the 28thof October 2019. Where the injection was administered it left bruising on the right eye and a broken vein. However the worst thing is it’s also left quite a significant dent under my eye, the skin now seems loose as if there has been fat loss in the area I’m only 26, and I’m wondering if this is something which will resolve by itself? And why has it happened? Fillers/fat grafting arenot an option for me.