Keep cat?

Ally

Should I keep my cat? I hate to ask this at all because she's practically the perfect pet. However, she keeps meowing outside of doors of rooms she isn't allowed into whether I am in them or not. She mainly does this really early in the morning waking me up repeatedly when I'm already getting next to no sleep. I've tried everything I can find to make her be quiet but nothing works. Help please!

(Note: Yes she is part of the family. Judgements aren't necessary. Advice is.)