How do you reach the level where you can beat tracks like ghost on E+?

So I started playing beat saber during covid and stopped after getting the plat on ps4 but recently , I’ve been playing it a fair amount on steam using quest 2 wireless (the no wires makes it 10x more appealing for me to play VR). I finally beat some of the base tracks on E+ and some DLC songs (bones, bad guy and we will rock you). I’ve already played the game quite a bit (about 35 hours on steam and 40 on ps4) so I finally tried doing Ghost and it seemed impossible , like instantly failed when the beat drops. I couldn’t even do those tracks on E. Now, I know I’ve to just play and get better but it seems there’s a huge gap between the base E+ songs and even E of camellia tracks and idk how to approach it. Usually I’d just play the song till I get it down but I’ve been trying for 1 week and I can’t do anything camellia related lol. Are there any songs which are like between the difficulty of easier E+ songs and tracks like ghost from the extra tracks pack ?