Is it bad that i have blisters from being out in the sun too long?

That isn't good: Keep sunburn cool w moist cool/cold compresses. Avoid alcohol containing products. Break off pieces of aloe vera plant & apply sap to skin. Consider non-steroidal anti-inflammatory meds to reduce pain. Don’t yank off peeling skin or burst blisters. Seek med care for severe pain, fever, lack of improvement of sxs w/i several days or if a large surface area is blistered. Drink H2O.