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Good morning. Although you can't prevent her from filing the claim, she has the burden of proving you owe this money. Even if she gave you money, unless she can produce a promissory note you signed or something else from you...such as an email, text, or other correspondence, indicating that you acknowledged that the money given to you was a loan
rather than a gift, she won't prevail. Absent such documentation, the court is not going to allow her to now treat any money she might have given you as a loan.
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