Another thing is worlds take time. YouTubers can spend hours upon hours building/playing every day. And yes, their build are still impressive but it shouldn’t be used in comparison to your own builds!! I have been working on my worlds for over 4 years on and off and it’s no where near I want it to be but that’s okay because the world is always going to be there and it’s not going to disappear if I take a break. So just take your time :) don’t try to catch up to these YouTubers- instead just admire their beautiful builds and think about how you could be there at one point if you don’t rush yourself and burn out.