People most often make mistakes using “I” and “me” when they are talking about more than one person. The difference is actually very simple – let me explain it to you.
Rule #1: “I” is the first person singular subject pronoun, which means that it refers to the person performing the action of a verb. Here are some examples:
I want to watch a movie.
You and I need to get up early.
Mike and I are going to a museum.
Rule #2: “Me” is an object pronoun, which means that it refers to the person that the action of a verb is being done to, or to which a preposition refers.
Mike told me to leave.
He gave me ten dollars.
She needs to talk to Joe or me.