0xbb9e…1f2b

All memos sent from and to 0xbb9e…1f2b.

I think so (that the liq needs to be in ETH) because while creating the contract, you created a pair for WETH (0x3cdf83b357d6736988f333d0cda850986e61f52e) https://etherscan.io/tx/0x64cdfadf6b6eafb9c67907287167db18b4470623ac3fb3c75530588068def45d#internal So maybe remove the USDC liq, convert it to ETH and addliq to the aforementioned pair.
Here: 0xa5ee7e6680244510f184e212021becb8c2c843ce47593906bf98e442e7065c92 0x0b9da4f1a19aeef748cbed8ce975f82857579c108cc1e575b6f5d8ab5b056730 0x80ecd1304475cc3d478767fe08f16de1cda4491e34c179353da99cd0c303c71c