Can I sue someone over $50 debt? I know this is a strange situation but long story short, I let an?

... acquaintance of mine borrow $50 to pay off a small debt. She had promised to pay me back but it has now been 4 months and nothing. She is ignorin

... acquaintance of mine borrow $50 to pay off a small debt. She had promised to pay me back but it has now been 4 months and nothing. She is ignoring all of my calls and texts now since I started getting more and more angry about it. What makes me more infuriated is that she constantly posts snapchat stories of her drinking and clubbing with friends, taking trips.
I have done everything short of begging. I have had enough. Do I have any legal options here? What can I do to get her to understand the seriousness of this matter.
Thanks for your help guys!

-Charlie

or:... acquaintance of mine borrow $50 to pay off a small debt. She had promised to pay me back but it has now been 4 months and nothing. She is ignoring all of my calls and texts now since I started getting more and more angry about it. What makes me more infuriated is that she constantly posts snapchat stories of her drinking and clubbing with friends, taking trips. I have done everything short of begging. I have had enough. Do I have any legal options here? What can I do to get her to understand the seriousness of this matter. Thanks for your help guys! -Charlie

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