Did a quick look via goggle maps. The nearest “7-11 store” is a mile away and requires you to walk under I-4 going and coming. Quite a distance to walk for a bag of skittles and a drink. Nominal time to cover this distance would be 30 minutes with in consistent sidewalks (not always present, on one side of the street or the other, etc.).
Is walking a crime?
Use the 7-Eleven Store Locator. Nearest store is at 1125 Rinehart Road, Sanford, Florida, an 18-minute walk, according to Google.