Glycolic peel 30% dark brown, burn spots. Can I go out with sunscreen? (Photos)

I did a glycolic peel 30 % at home and left it for 5 mins and had sheer itching after washing. I neutralized my face and applied ice to it for the skin bumps to soothe down. In the morning there was no swelling but I had some small brown spots like burns all over my face. There is not much burning sensation.I am not sure what to do next to prevent leaving marks on my face. Also i have a trip planned for day after tomorrow. can i apply makeup to hide these spots?