What do u think of my Alien encounter?

I was sitting on my bed looking outside my window, then I see a small blue dot, the dot got bigger and bigger then It started to spin in a corkscrew motionthen everything goes black, then a vibrant luminescent white with shadowy silowets surrounding me, then all black again and I was back in my bed again tried to scream but no sound was made. it was 3:30 am, it all Started at 10:23 pm, it seemed like only 3 minutes Thant the encounter lasted I just want to know what happened, what do u think?