At the performance tonight, I am going to perform a jazz piece that I choreographed myself.
Myself belongs to the family of the objective pronouns along with yourself, himself, herself, ourselves and themselves. They are object pronouns that are used when the subject and the object are the same noun. In this case the subject is I so that the correct reflexive pronoun that collocates with that subject is undoubtedly myself.
Metaphors are comparing unlike things without the words like or as.... simile is comparing thing using like and/or as
Yes this is the right answer just do good and u will understand my lau game I manbdnd
