When the subject and the object of the verb is the same person or thing, we use a reflexive pronoun.
In the given sentence the subject and the object of the verb is 'I'.
The reflexive pronoun for singular first person 'I' is 'myself'.
Thus option C is the correct answer.
The pronoun 'me' is not a reflexive pronoun.
The reflexive pronoun for singular third person is 'himself','herself' or 'itself' according to the gender of the noun.
The reflexive pronoun for singular second person is 'yourself'.
Thus options A,B,D are incorrect.