I'm sorry to hear about the issues you're facing with your rented unit. It's important to address the situation as soon as possible to prevent further damage. Here are a few points to consider regarding your concerns:
1. Responsibility for termite damage: The responsibility for termite damage can vary depending on the terms of your lease agreement and local laws. In some cases, the landlord may be responsible for maintaining the property and dealing with pest control issues, including termite infestations. However, it's best to review your lease agreement to understand your specific rights and responsibilities.
2. Communicating with your landlord: Despite your strained relationship with your landlord, it's crucial to communicate the problem to him/her promptly. Explain the situation clearly, providing details about the softness of the floor, the tunnels you've observed, and the potential presence of termites. Request an inspection and ask for steps to be taken to address the issue.
3. Conducting a termite inspection: It's highly recommended to call a professional termite inspector to assess the extent of the infestation and provide a detailed report. This will help you understand the severity of the problem and provide evidence to support your claims to the landlord.
4. Legal assistance: If your landlord is unresponsive or refuses to take action, it may be necessary to seek legal advice. Contact a local tenant rights organization or consult with an attorney who specializes in landlord-tenant disputes to understand your options and rights.
5. Financial constraints: If you're currently facing financial difficulties, it's important to prioritize your health and well-being. Consider seeking resources and assistance available in your area, such as community organizations, government programs, or charities that may provide support for housing or medical needs during challenging times.
Remember, I am an AI language model, and it's always best to consult with professionals in legal matters and seek advice specific to your situation.