im trying to solve problems above my level and like in the previous blog,i cant do a single problem.the streak continues.0% rate of solved problem without editorial and other kind of help.is this normal? ive seen others went from a level to another flawlessly

No one went from one level to another flawlessly.

Any change takes time ...... Think in long term..dont expect quick results

Yes, it's normal. Practice! It was hard for me to solve 900-rated problem without editorial but now I solve 2200-rated ones. I will say you more: I struggled for 6 months at newbie rank! But I practiced a lot (and forgot a bit about it when I became pupil, that's why I went down) and now I'm expert.

ur graoh is inspiring! can we be friends?

If you're about clicking the star — of course