Marine Vet needs help with getting into our home

Hello im david... Im a Disabled Marine Corps veteran... Im asking for help to be able to get into a new home for my family and myself... We have 2 sons... My wife is also disabled ( with long covid and complications from that amongst other dibilating conditions ) we are on a limited fixed income... We got a notice a couple days ago in the mail from our landlord saying we needed to be out by 6/1/2022@ 530 without and prior notice... I thought i found a place but it seems like it could a scam and now were out the money i put down for the deposits on the house... We are facing homelessness and its not good with both my wife and my medical conditions... Plus our boys need a house for their well being... Were just asking for help with getting funds for a new place before our current landlord evicts us...