RINGWORMMM??

This has been going on for over a year they are reoccurring, they never go away for good. I don’t understand what this is

I was putting cream but I would forget a lot of nights and only use for a few days then it would just re appear so maybe it’s my own fault

But I don’t see how it could be ringworm bc NO ONE has gotten it from me & they stay in the same spots on my upper arm