Negative, the point is alma means young woman. Everything else is a contortion. And you can’t pun it on the sanctioned 5 Books translation.
Since you are Jewish go to JewsforJesus website, they have a detailed explanation of this and why the virgin birth.
Also, if "a young woman is to bear a son" is a sign to Hezekiah, he should have asked for a refund. Not much of a sign really.