Have you lost a Virgo? Do you want to win him back? Then all you have to do is be perfect. Obviously, he left you because you were somehow inefficient.
The first thing you need to do is take a fearless inventory of yourself, and identify all of your human flaws. Then eradicate them.
It could be that you did not improve in the face of his relentless criticism. Don’t get me wrong, I know you tried, but surely you missed a spot [on the dishes/his favorite shirt]. You might not have seen it, but he did. You see, that’s your problem — you just don’t see.
What? I’m sounding like the Virgo who dumped you? Stop being so sensitive! Here I am, telling you how to rid yourself of all your imperfections, and you complain! No wonder he left you!