I had a nightmare last night!

I had this nightmare last night that started with me going back to the college town for my second year of university, its a nice quiet town and there arent many tall buildings (the tallest building is the town hall) thats just how small the town generally is. Anyway, I somehow merged this location with the big city that im from, I imagined there being tall skyscrapers nearby the campus with a thin tower meant for student dorms. This is where the story starts:   I was on a walk in the town, theres a lot of people going by shops on this main street that has like all the shops. I examined most of the stores and there wasnt anything too unusual, there was a boutique, a car shop the size of like 5 stores on this shopping strip, and some other places. As I walked to the very end of the shopping strip I looked around the corner of the block and saw the tall and shaky dorm building (the dorm building is like the thickness of those thin skyscrapers for millionaires in nyc but in the style of brick and americana). I noticed the tower leaning to the left a smidge and then right, the shake somehow got worse even though this tower was supossed to be resistant to earthquakes (it wasnt an earthquake either, it just kinda started shaking on its own.). After roughly 10 seconds or so of wobbling left and right it toppled over to my left, the building severing itself around the eighth floor of what i would call 40ish floors and much higher than the shops and some towers. The screaching of metal combined with the screams of shock and gasping from onlookers including me filled the streets, the combined sound was deafening to me (i was 5 blocks away from the base of the now toppled tower). I thought briefly about the poor people who were inside that would experience high kinetic energy and specifically about why they thought it was a good idea to book a dorm in such an unsafe-looking tower, to which i told myself it was probably dirt cheap! "ha! thats why it fell." i told myself now with the new camera angle focusing on the impact sight of the tower from a birdseye view and a couple blocks out but now partially hidden from other structures the view had been blocked from below. I tried running as fast as i could down the street parallel and 5 blocks out to find a way to help save victims of such a tragedy. the closer i got to the tower the more my current dream started merging into a second dream, and thus, i was unable to interact or do anything about what i had just witnessed. ------ The second dream involved a wierd manipulation of gravity combined with nasa parkour to grab anything to push off of with the rule of never being able to touch the ground ( kinda the same as the floor is lava). ----- All of the dreams i had last night were more or less nightmarish in the psychological sense.