Have you ever thought about the people left behind after the Rapture? Have you ever prayed for the ones that would come into your house after the Rapture? Surely, I am not the only one. They may stop stealing and stay awhile. God, and maybe with your help, may help this person and their family.
The main thing to leave is information on how to be saved. You might want to leave tracks in jewelry boxes. Leave tracks in things that people will snatch and run with initially. Maybe tape some tracks on the back of packaged food with long shelf life. Pray hard about these things. God knows who He will send and your house, location, and all the work needed to get someone there.
Also, you may want to think about a book or some device that explains the book of Revelation verse by verse in a prominent place. At least a timeline of things to come.
You might want to leave them a letter, telling them of your thoughts and prayers for them.
A good medical bag is always good to have on hand, not only for you but others to come. My antibiotic ointment is rotated easily.
Beloved, pray and ask God what He wants you to do. Be sure to wait after you ask God for Him to respond. Be still and quiet. If he does not answer the first time, He may be waiting to see if you are serious. So ask again tomorrow. God always hears our prayers. We do not need to look to others to know He is with us. We only need to look within our own hearts. Others help to teach and encourage us. Even teachers need others.
Remember, the great “I AM” loves you and those during the tribulation period.