I think I've lost over 2 ETH

I've totally missed the BEP2 migration news and now I have over 2 ETH locked my on Trustwallet.

Here's the thing in case you don't know.

Binance announced the shutdown of the BEP2 network, so you should convert all your remaining BEP2 assets to BEP20. However, if you don't have enough gas (BNB on BEP2), you can't complete the conversion. AND you can't get any BEP2, well, you can but only from another Trustwallet account which I don't have.

So, I have effectively locked my money and I don't know what to do. I've tried Trustwallet support, but I've got no reply. I also have other coins in this network, but not as much. I'm in panic( I don't know how to tell my wife.

Maybe someone has has this situation and knows how to solve it?