I think the last couple of albums in the video are pretty good but the sound production isn't nearly as good as it should be and that might be part of the reason you're displeased with it. There's a youtube clip by someone called Jonas Aden who makes music. He went (anonymously) on a site called FIVERR and paid 'ghost producers' to make songs for him in his style. It's worth checking out the sound quality. You don't need a ghost producer but try paying a music/sound producer there to master one of your songs. Some of these guys charge very little.
Also, one of your last songs on your clip had a prominent bass playing as well as dominant percussion sounds and why don't you try to collaborate with a real drummer and a real bassist on that track. Maybe even form a virtual band. Even let them have some artistic freedom and see how it comes out. There must be ok drummers and bassists out there itching to do stuff on an actual song.
Again about sound: I think I heard some unconvincing strings in one of your pieces. Get better cello/violin vst instruments :)
Finally: you are allowed to like your own stuff more. You probably don't want to blow your own trumpet but it's ok to look at what's good about the stuff you produce.
What's happening now.