Patience friend. Recruitment aint the most popular topic but you'll get there.
And if I can offer a word if advice as a fellow fangame dev, you should make more progress on your own before you expect to start reeling in helpers. Your thread may be unpopular because few people are interested in dedicating a ton of time to a game that they see as barebones — you want to entice them with a unique plot, cool mechanics, and/or pretty screenshots, and right now you're not doing any of that.