The company signed a labor contract and owed one month's salary. If I ask for resignation by text message, and I resign by force, if the employer does not pay me to find a job.

If the company doesn't have insurance, you can ask the company to terminate the contract and leave the company immediately on the grounds that the company doesn't have insurance, and ask the company to pay the unpaid rest day compensation and overtime pay. Just keep all the evidence and file a labor arbitration with the local labor department.