Community-sponsored programs are organized by nongovernmental agencies in a community such as religious institutions, businesses, or clubs. They are not supported by or affiliated with government organizations thus generally cannot claim to represent official government policies.
That sounds to me like you may have just gotten a blister. They come back a little crusty sometimes. I’d recommend going to the dermatologist, there are a lot of great ways to clear up acne with special medical care! There are also some helpful over the counter creams and medications. It doesn’t sound like any kind of skin condition, but you would be able to confirm or deny that if you went to the dermatologist.
Hope that helped! :)