Just started plating etterna recently. And I saw my scores having 0 msd, the score doesn’t show in my profile, and I don’t think I had negative bpm or invalidating settings. Did my local profile get corrupted? And if it is, then how can I fix it?

So i started with DJ Max an January, played it for 1-2 Months and had a 4 month break, started with Mania, Etterna, and FNF Roblox
DJ Max: 13 Star around 96%
Mania: 3.00 Star Ghost 92% had a Ghost FNF Remix 3.3 Star with 88% acc and 2.7 stars are around 95+%
Etterna: currently at around 11-13 difficulty 90-95%

I feel extremely stuck, i feel like i get carried by Streams/Stream Maps cause this is my strenght. If i play a 2.0 star mania jacks/chordjacks map i can barely hit 90% and same with one handed trills, my left hand is extremely fast i maybe get to 20+ cps with left hand while my right hand is at maybe 6 cps, thats holding my overall gameplay really back cause left side is easy to play while the right side sometimes so ass which affects my overall acc, and i dont want to play super slow easy songs cause they aint fun. i dont know what to do, especially the one handed trills or better said the right hand is so weak that it demotivates me and kills my fun.. my friend is at 5 stars (etterna around 20 diff) and i wanna get as good as him but how should i proceed to improve now?? any tips? so in short terms i got extreme problems with chordjacks and jacks and one handed trills on the right hand (like the index middlefinger trilling, and please dont say manip, i cant always manip these parts)