Please help me with my dental problems.

Hello everyone, I'm reaching out to this community for some support regarding my ongoing dental problems. I've been struggling with a severe tooth ache and cavities and there are deep holes in multiple back teeth. I'm a caretaker to my mother and we can barely afford her medicines and rent, so going to a dentist is out of question, anyone who is able to help me please find it in your heart to be generous and help us. I know these types of posts are generally not welcome but I have no one else to ask for help. Anyone who is able to help, do please DM me.