How can i save this

Hello, I selected erc20 network from my Binance account. and while withdrawing the transaction fee is asking too much. how can i shoot this

It depend on what you want to use the token for… You can use with as bep 20 for low gas fee buy u won’t be able to use such under etc 20 Network

Will my existence stay there forever

You can’t withdraw to erc 20 Network if you dont have gas fee on eth…

And if your eth on trust wallet is erc 20 then I need to find money for gas fee

is there any other alternative

Cross chain swap… Is one way you can makes use if