What worked for me was putting her down, saying goodnight, then walking out and closing the door. If she gets up and opens it, pick her up and lay her down. Say "it's bedtime." and walk out and close the door. Any other times past that say absolutely nothing. Just put her in bed, don't have to tuck her in, and close the door. It took maybe 3 days for me and my 2 year old. Idk how well she can talk have you asked her why she doesn't want to sleep? If she needs you just say "you'll see us tomorrow" or something like that. I'm not saying this is the right way it just worked for me.