Sorry to hear about that.
Get a buddy with a truck or trailer, if not, just get a buddy to help you push it home. If that doesn't work, call a tow truck with a small flatbed.
Don't start the bike if it has drained oil through the crack. I'm not exactly sure on bikes, but if its like trucks, running the engine with low/no oil pressure is not good
Once you get it home you can assess it a little better and decide your next move.