Wrapped all my ETH, Now I Cant Unwrap (on Arbitrum)

I bridged 0.3 ETH from Mainnet to Arbitrum on Hop.exchange to provide liquidity, and I wrapped all my 0.3 ETH so I could convert it to hETH. All on Arbitrum.

The transaction won't go through because I have insufficient funds, I totally forgot I need a small amount even on Arbitrum, so I tried unwrapping it to have some regular one, and I can't even do that because of the xD Do I need to add bridge some more ETH to Arbitrum (and pay the horrible gas fee for just bridging $5-$10), or can I do something else?