Seeking Authentic Google Ads Expert

I have been advertising with Google Ads for seven years. Three weeks ago apparently they changed an algorithm and suddenly my impressions virtually disappeared and my ads are hardly showing. I have added keywords, negative keywords, changed bidding, added phrases - but nothing is working. Many of my respected competitors seem to have adjusted just fine and their ads are appearing consistently like normal but mine are not, and for the life of me I can't figure it out.

I need someone who is a real bonafide expert with Google Ads- someone who is familiar with the recent changes and can help me solve this right away. I am an honorable, spiritual guy - have a good track record with Freelancer and am willing to pay $1000 to someone who can really and truly get this solved for me. I want someone on U.S. soil to work with on this - am too tired to be communicating in the middle of the night with folks in overseas time zones so please don't reply if you're not in continental U.S - respectfully I won't read your proposal. Would love someone who has worked for Google Ads and seriously knows the up-to-the-minute info on all this - phrases, bidding, all the minutia. If you can really get this done, I would consider hiring you to consult on the campaign regularly. Bur please, don't reply if you can't get it done. I'm willing to put the money in escrow like I have with other projects, but will not pay if you can't help me get this solved.

Thank you for reading.