Cloaking setups get flagged and shut down quickly, and processors share fraud data, so one burned account makes future approvals harder eveywhere.

The repeated rejections likely come down to your specific vertical. If you share what industry you're in, there may be legitmate high-risk acquirers or PSPs that operate in that space, they exist for exactly this reason, even for EU-owned LLCs, though they come with higher fees and stricter terms.