It is unfortunate that you got burnt in some areas, but it does happen and is variable as to whom, when, and where it happens.
I didn't see any blistering in your picture, but I did see one area spot where the burn is more severe and the crust is not present. This spot may leave a slight discoloration that may or may not be permanent. The other areas should do very well provided that you do not touch the crusts and you leave them on as long as possible.
I would apply antibiotic ointment to these areas as much as possible and stay out of the sun. Expect dark areas, or possibly lighter areas, to be present after the crusts fall off. Assuming that you healed well, it will just take time for the areas to get back to your normal skin color.
So, you will do well if you take care of them well. Use the ointment, stay out of sun, and protect the crusts! Most important of all, give it time. Good luck!
Contact the doctor
