I posted first video on this channel 2 months ago. And now after only 6 vids It got almost 1 mln views almost 23k subs (analytics here have some delay). But I made a ton of videos to get to that level I had few channels with 0 views and 0 subs, but I made video after video and try my best to improve something (or at least change something casue sometimes its hard to tell what makes video better). But anyway if you want to get better I will just say:
Post more ;)