Is me a possessive pronoun

No, the Word 'me' is a personal pronoun.

A personal pronoun is a Word that takes the place of a noun for a specific person or thing.

The personal pronouns are: I, you, we, he, she, it, me, us, him, her, they, them.

The pronoun 'me' is the first person, singularpersonal pronoun, a Word that takes the place of a singular noun (name) for the person speaking as the object of a verb or a preposition.

The corresponding first person, singular personal pronoun that functions as the subject of a sentence or a clause is 'I'.

Example: When I saw this job posting, I knew it was right for me.

A possessive pronoun is a Word that takes the place of a noun that belongs to someone or something.

The possessive pronouns are: mine, yours, his, hers, its, ours, theirs.

The first person, singular possessive pronoun that takes the place of a noun belonging to the person speaking is 'mine'.

Example: The car with the ticket on the window is mine. (the car belonging to the person speaking)