tl;dr: Go to https://www.jobs.now/ and apply for jobs. Even if you aren't actually planning to get them. The number of applicants who apply adjusts the "Labor Market Test" and forces them to withdraw the H1B hire.
Long reasoning: https://www.jobs.now/blog/unveiling-the-truth-about-h-1b-visas
X account: https://x.com/JobsNowPR
Every job you apply for takes back an American job
DO YOUR PART!
Sorry friend, hope things work out for you.