I know you feel bud, been there done that.
Traffic indeed is very little but here’s what I would suggest to do.
Write some articles targeting very very easy keywords even with as little as 100 searches a month.
Your goal here should be to get to 1k/views a month and then being able to sell guest posts as that’s really what most of the buyers look to.
The other option which you should do too goes far away from niches like this, use the experience and build a new site.
No time for disappointment, it’s part of the game and you should MOVE ON.
The Journaling of Ibrahim 603 