Seeking 9-max coach to help plot and plan a strategy for beating lower stakes (nl5,nl10,nl20)

Hi

I am a very experienced player who used to make a living playing MTT's on stars many years ago, kinda stopped playing poker for 10 years.

I came back last year, and dont really have time to play 8-10 hours every day anymore, so instead i started playing cash game. For some reason i found 6max really boring, so i started playing 9max.

Since coming back i won roughly 3-4k$ just grinding low stakes for a year. The reason i am seeking coaching is that i think there might be better strategys than the one i am using, currently i am playing really straight forward and 100% under bluffing, and not putting enough pressure in spots i probally should be doing it. So how can i win with such "simple" strategy, well i win of all the fishes and fun players who have clue what they are doing. However i am losing to regs who actually understand how i play.

Another problem with my strategy is that the rake is obviously enourmous on low stakes, so say i win a 200bb pot, in reality i only win 90bb or so. Therefore a strategy which is more aggressive and focused on winning alot of pots instead of just the "big ones" would be better i think.

Looking forward i think this problem is just gonna get worse when moving up to nl20-nl50, currently nl10. Since i assume its less fish, more regs.

I am willing to pay obviously, the amount depends on the person. I would prefer someone who actually plays 9-max. I would also be willing to do something regarding % of winning for a period of time. Playing roughly 30k hands per week.