How can I stop my face from looking so ugly

I think I have developed MCAS from gut dysbiosis I am literally 98% sure based on my symptoms but either way I know im having histamine issues and my face has changed drastically nose huge eyes small skin bad sunken grey swollen saggy sometimes its better sometimes its worse ive always had histamine issues but not to this extent but has anyone found anything that can fix their facial appearance with this please let me know ASAP im really struggling its making things so much worse