Reworked the old track. Turns out my math for how many tap notes I needed was wrong and I doubled what was necessary. Also, the old track was impossible.
Nope, it's still not upto the mark. Here's a guide you can refer to, don't get demotivated though. It's alright as you're new.
https://steamcommunity.com/sharedfiles/filedetails/?id=2506677204