How can I structure a shortsale to live in ??

[Gilbert Gomez]

I saw a home that is under water $100k but would love to fix and move on but it is a listed short sale and I don't have the $750k to fork out can I do lease options?? Or what options do I have if any? They are looking for an all cash offer but it's been on the marker for 100+ days And the home I currently live in is being put up on the market in a few weeks