That depends on where you and your friend are in the sentence.
My Friend and Me (or) My Friend and I. Learn how to use I or me correctly in a sentence.
In colloquial speech me is often used where standard grammar requires I especially when someone else is mentioned too. However, one is a subject and the other is an object. Answer. Both I and me are 1st person singular pronouns, which means that they are used by one person to refer to himself or herself. The difference between I and me. After all, "me" is the objective form of the first-person pronoun while "I" is the subjective form.