So in Lustdoll, the game is amazing up until it crashes randomly and my save is gone. It gets really frustrating when you get really far in a game only to have your save wiped out of no where? Also when I close the game my save is gone either way.

Hmm, maybe your antivirus is deleting your saves. Another possibility is you've put the game somewhere that it can't write files to. I'd say try putting it in C:\, and check your antivirus. Can see here for other options: https://wiki.smutosaur.us/LustDoll/Troubleshooting

Uhm Sorry to ask but where is C:\? It was fine today up until it closed and then my save was gone again. The error says"Script 'Game_interpretter line 1411: NoMethodError occured