Formation of Stars, that moved like missiles?

We walked outside and we could see all the stars more than usual. On the left hand side of the Big Dipper, there was a formation of stars in completely geometrical vertical line once we started asking eachother if we were seeing the same thing it began to move still within a line formation but it appeared like they were missiles coming at us. We let off a firework or two once we realized they were coming towards us because we were outside for Labor Day. Once we lit off two or three they stopped coming forward and got back into a line above our heads and then disappeared one by one. Now im not sure if this was starlink as there was a launch 3 hours after this happened but I doubt it due to the way they were moving like projectile missiles at us. i have seen starlink before and it was not like this. We tried to video the event but it wasn't showing up in the video, the fireworks didnt even show up in the video. It was spooky.