If I Can't Have You

I think the first verse is:

"Have you ever wondered If it smarts when your heart is ignored"

Also the part: "I even did the research Went to work, learned to flirt Wore a skirt and faced dirt And, ah, still you didn't notice"

I think theres an extra line:

"I even did the research Went to work, learned to flirt Wore a skirt and faced dirt And it hurt still you didn't notice"