i am not jeff

me: (bumps into friend) hey! how are you?
friend: hey, come meet my friend. monica, this is jeff. jeff, this is monica.
(so i was about to say, "hi, my name is monica" and then i realized she already introduced me, so i thought i would say, "hi jeff.")
me: hi, my name is...jeff???
jeff: what???
me: oh wow, i'm so embarrassed right now...hahaha (i laugh nervously, which kinda comes off as laughing crazily)
jeff: okay...
me: okay, gonna go get lunch. bye...

i don't think i can face jeff ever again.