Terrible twos or not?

Y’all I don’t know what to do. My daughter just turned 2. Her sleep is completely jacked up. We’ve tried earlier nap time then late nap time. We’ve tried earlier bed time and late bed time. She FIGHTS me when I putting her to sleep. Then she’s up in the middle of the night for hours wanting to play. She’s cranky during the day because her sleep is messed up. It’s been going on for over two months. I can’t get anything done or anything. I don’t know why to do. I can reason with her because she doesn’t understand yet. I’m at a loss.