Why is my tolerance so high

I’m a ~4’11, 105lb female. I’ve literally never had a significant drink until last night, I drank overall 3 shots of vodka (mixed with cranberry juice if that makes a difference). I didn’t feel anything! Also, I’m Asian, and I didn’t turn red at all. I DID drink them at the end of the night after eating, but I didn’t eat a LOT prior to and didn’t feel stuffed. The only thing I felt was just like, slowed. But it was late at night and I felt that prior to drinking, it was just amplified I guess.

Is this weird that I didn’t feel anything?? And nothing in the morning either