Invasion

My family and I, 8 of us are staying at a huge 30+ story casino with slots machines on every floor we go to except the bottom, blackjack tables on the ground floor and a mall in the alleyway for some reason.
I am walking 10 feet behind my dad- DT is 10 feet behind me. We're walking down an elegant crosswalk about 3 stories up. I sense danger and telepathically tell my dad about the strange greyish metallic feeling. Dad gives the signal and we make for the first floor towards the balcony overlooking the dynamic placement of streets and bridges below. I parkor it off the escalators and around people in my way. I remember thinking about an old crush for some reason while I'm jumping to get to the rendezvous point at the balcony. She seems like she's worried about me and I feel sad that she isn't with me.
I meet at the rendezvous point and see exactly what I was expecting. I thought to myself "they found me" as people start to run in fear, or stand in dumbfounded awe. Me, my uncle and my dad look up for a few seconds to watch 1000s of disks flying on there side so that you can see a metallic circle of silver. Some flew behind clouds some in front but all seemed to be in a formation about a mile radius surrounding the building going in circles.
Next thing I remember, my dad, brother and uncle are in an underground parking lot, dad tosses me my ar and we run out to an alleyway. The dream ends here.