So I watched your almost 2 months later video and I have some pointers for you:
It sounds to me that you are making YouTube a chore rather than a fun hobby, the main way that you are going to grow your channel is by loving and being passionate about the things you do and the videos you make, if the game you are playing isn't fun then try something else, if you are not enjoying it or are feeling sick because of YouTube then perhaps this hobby is not for you, in fairness your video and voice quality is good, to me it just feels like you need to find your drive and passion to make and create videos that you enjoy making so I hope that I can give some insight into that for you, all the best pal and have a good one!