I've just finished my personal statement and ready to submit but decided to put it in an AI detector just by chance to see whether I write AI like and it came up with around like 21% AI detection? I'm not sure how to feel about this considering I genuinely wrote it all myself with a week in the making and I don't see how I could write a better version in the time I have left (Internal Deadline of 30th Oct). Is this a major problem?