Should I wait a year to send my daughter to preschool?

My 3 year old daughter, should be going in to preschool in mid - January. She really likes staying home though, and I want to accommodate her needs. Her needs are very important to her. She has a facebook account that I made her, so she could learn to spell and read on chat, and slowly it's working. She is usually on her account everyday for about 2 hours. She really likes the account, and those are just one of her needs. The other one is that she really likes watching Days of our Lives, Greys Anatomy, 19 Kids and Counting, Modern Family, and the Big Bang Theory. She usually will sit and watch those TV shows on our PVR while I take a nap for about 5 hours. She LOVES those shows, and her TV. We actually had to put a 54 inch flat screen TV in her room, next to her iPod Touch 4, her digital camera, her MacBook Air, and her new Blackberry Curve. The 3 other needs is that she always uses a pacifier. It's always in her mouth, unless she is eating. it helps her fall asleep in the car, so it makes a peaceful ride, which I really like. One of the other needs is that she is not yet potty - trained at all. She is still in full time diapers. We have tried to potty - train her, but she always refuses. We are planning to potty - train her when she is about 6 years old. The last one of her needs is that she always wears eyeliner, blush, lipstick, and mascara. I am afraid that if she goes to school with makeup, a diaper, and a pacifier in her mouth all of the time, people might think she is very spoiled - which I actually think she is the complete opposite of, and whoever thinks she is spoiled is nuts. Please tell me what to do with pre school. I can't have her in the house 24/7. It's way to much work. She always hogs the TV, even though there is one in her rom. So again, please tell me what I should do.