I got roped into using the Kroma network. I need help.

I'm playing an NFT game and was informed of an airdrop event connected to the game if I used Kroma network to mint the game's tokens. Seeing as the game supported this, I trusted that it was okay to use. So I put some Eth ($40~ worth) into the network for minting fees, using their bridge. Everything was quick and fees were reasonable ($3 loss overall going from Eth network to Kroma). After I minted some tokens, I realized I didn't need that much Eth so I tried sending back around $25 worth to the Eth network so I can send it into an exchange.

There is where the problem starts. It took 1 hour 30 minutes after initiating the 'withdrawal', which is now asking to "Prove", with the fee being more than $10. After this there is a supposed 7 day wait time, then another fee for claiming, which I assume is also more than $10. If I pay these fees almost nothing will be left, so I am just looking to get the Eth back to whatever network.

I tried looking for ways to get help/support, but they only provide Discord and X, and the Discord needs verification by a link that for some reason I cannot access (DNS_PROBE_FINISHED_NXDOMAIN). What can I do in such a situation? Is my only choice to pay the fees or just let the Eth be stuck in there forever? Am I fucked?