Help! I Don't Know How to Get Users

I'm a 21 year old college drop out working on my 4th indie hackers project. It is a chrome extension that uses ai to write your gmails.

I want to get advice from other founders on how to attract users to my chrome extension. I've posted it on all my personal social media and only got 1 user.

How do I get more people to install my extension and try it?

Thank you for your feedback and advice!