Comprehensive British and American I, Nuwa, Have Crossed Dimensions

I, Feng Xiaoxiao, was an ordinary mortal before the age of 20. After I turned 20, I became Nuwa and met many mythical characters. I thought this was magical enough. However, a trip to the United States as an exchange student broke my perspective again! Looking at the big hole in the sky over New York and the strange looking creatures, my world view collapsed again! Oh my god, how on earth did I go from myths and legends, across dimensions, to the scene of a foreign special effects blockbuster?