>>418827 (OP)Here's my guess:
Women only like the guitar thing because it shows effort, a man who can learn to play an instrument might be devoted enough to not leave her holding the baby with some convincing
But it's only helpful if the man was basically a stereotypical handsome but douchey guy who women would like but not be sure if they wanted to stay with
I'm assuming that you don't fit that bill so it didn't work out for you
Life is hard be smarter in future