Why are the two subjects "I" and "nerd" come in a row?
Native speaker’s answer
Rebecca
Good question! "Nerd" is placed after "I" here because "nerd" is not a noun in this case but is actually being used as an adjective and is paired with the verb "flirted". The words "nerd" "flirted" used together forms a word that is a single idea and can be placed after the pronoun "I" here.