My suggestion to this:

Cancel the delegation to @minnowbooster (set delegation to zero). It will take 7 days before those SP come back from cool-down. After cool-down, delegate something like half your SP to a project like @minnowsupport (non-profit) for a considerable time. Use the rest of your SP as you please, power down some if you need the money and continue contributing to the community like you used to a few months back.

I'd be humbled to see you make such a turnaround and would be more than happy to publish a review on this in a week, helping you re-establish your name!