My app Wingmate has hit $144 in revenue in a month!

My app Wingmate (https://apps.apple.com/us/app/wingmate-confidence-coach/id6761027246) has made around $144 in revenue in about a month. It's available on both the App Store and Play Store but all of my revenue comes from the App Store. I've made a couple of Tiktoks, have even paid an Instagram creator $250 for a single video promoting the app. I'm not sure if I should keep going or pour more money and effort into trying to grow this app. I need to make around $2k a month to support myself. For some context, Wingmate is an app that helps you cold approach girls. It lets you track how many girls you talk to per day and has this feature where you press a button and it motivates you to make the cold approach if you're ever feeling nervous about approaching a girl.

Thoughts?