Everything is Flooded

I had to go to school but there was so much water that I basically had to swim, there vending machines floating, etc.. I saw a shop and decided to see what stuff was floating outside the shop and I found a little highplace without water, with lots of boxes filled with clothes, and here i met two kids, one of them insuleted me and threw away my clothes, the other one helped me. In this dream i also had a second mom that was black?? and I could track where my girlfriend was.