How long will it be like this?

I got sunburned about a week ago and I started to peel a littl. Then I got these little bumps that when you scratched they would turn into my skin peeling and it would have wet texture...now my skin is very splotchy on my chest and ugly! It's like a bunch of pink dots everywhere:( how long is it gonna take to get back to normal? Should I tan it soon or when? Thanks:))