Questions about example sentences with, and the definition and usage of "Cvs"

A: Are you talking about CV?
CV which you take with for your job interview and in this CV you write about your personal statement, job history, about study, Hobbies.

A: I used to go CVS for meals. I liked the convenience of eating there (?). However, these days, I usually cook for myself. I care about the quality of my meals because I care about my health and my body. Also I can cook for my sweetheart.

A: It has correct grammar and such, but that is not what CVS stands for at all 😅

A: convenience store is what I'd say instead of convenient store.

A: It makes what you're saying sound a little unnatural. For example "some mosquito spray" which would sound a little more relaxed than "a mosquito spray"