Is this kinda stuff real? Supernatural?

When i was in Florida i went exploring i am 15 years old and i am a boy. my parents were at the beach house we rented. I went through l sand dunes and such. When i came to a secluded part of the beach where tourists never went over i guess because it was so natural, people haven't really over there. The sun was setting and i was on a hell i leaned down and laid and and watched the sun set over the ocean and then i heard people talking. Three girls were down lower than me near the water. They were all dark haired and they looked my age. they were talking about some final battle and talking about giving up their powers for good. one of the girls were named Jess. i heard them call her that. Another girl said, "I'll miss being able to do this." she began to levitate or something her feet got off the ground and the girls looked up and nodded. And then Jess said, "We have to do this or he'll win and we don't want people getting hurt we know he'll use if for evil like he has before."