Live in Caregiver For Elderly

I am a trained Patient Care Technician (CNA) and have extensive experience caring for the invalid and elderly. I am seeking a live in position to care for an elderly female or male. The work schedule I desire would be Mon-Fri, to work a night shift from approx 7p-7a, but that is flexible. I would live in the home but my day hours would often be away from the home. Salary is negotiable, because of room and 12hr work shift Mon-Fri. I'm a compassionate Christian lady and have great personal references. I can offer an secure and orderly environment, with kindness and humor. I'm seeking a home without pets or smoking. I prefer the Dallas area but am open to other areas as well. Please, no single men calling me for live in job! Thank you.