I have not missed one payment or been late during ...

I have not missed one payment or been late during the entire duration of the pandemic. I was emailed and asked about renewing our lease we replied back on the documents stating we would be renewing.A few days later i received an emailing saying i had 60days to move because the owner is selling. Now with the housing market being so bad and nobody moving during this time me and my 4children are at risk of being homeless. Tried communicating with them, and even offered to pay MORE to be month to month until we were able to find something instead of being rushed out and was DENIED.