Question My skin is sore and painful and peeling

These days, it's hot and summer, so I wear Crocs and slippers a lot. Because of that, my skin starts to feel itchy and sore because of the constant irritation around me. Even though I apply ointment or put on a bandage, it doesn't seem to get better. I'm really worried. I showed my condition to the pharmacy and even went to a small hospital, but the skin chafing and soreness just won't get better. I can't go to a large hospital for this level of soreness, so I'm really worried. There's no way to get better quickly, so please let me know.

At first, I thought it was nothing serious and just ignored it. But now that this has continued for about a week, I'm starting to worry and be concerned. Any illness that's going to be serious needs to be caught early. I'm looking for your helpful advice.