Is “pronating” (I think that’s the right word) common with hyper mobility, if so, what helps?

So ever since I started a food service job and have been on my feet for extended periods of time more, I get BAD arch and heel pain, one foot worse than the other, and then as the pain gets worse, my knees start to hurt too

My mom figured it was probably plantar fasciitis, which made sense

BUT I also get these like, almost creased thick callouses on my inner heel, and sometimes I feel like the inner side of my foot is being pressed down harder

So upon some googlinggg, it seems it’s more like pronation?

Do any of you face this issue with being hyper mobile, if so, what are some remedies I can try to use to reduce pain?