nice comeback. Now go back over your opening so you never get taken for a ride again by the queen nonsense, and with practice, you can punish players who try this sort of thing until they either wander off looking for someone else to play or straighten up.
There really is not much to explain, you found a plan while your opponent was fooling around looking for pawns to nab.
How is this even possible?!!? I was shocked I could come up with something, I know we both suck, but still, how can this happen?! We're both around ~950 and I'm playing Black.