I am trying to start trading

I have a contract with Saturn Network. this is it. I am trying to activate the contract, I am supposed to buy coins and then sell them, I have made the purchase and want, to make the sale. When I go to make the sell the gas fees are over $100.00 dollars, can someone tell me what is happing?

https://www.saturn.network/exchange/ETH/order-book/0x9bf71d8b1234284b93ddb3e83af8a2376642ef66#

We can’t control the Ethereum gas fees, its set by the network. It depends on overall demand of the network, how many miners are online etc… currently there has been high usage for some time, if your lucky you might find some days where gas price is 30 GWEI.

You can view them here:

Also note, you can’t trade with yourself, so if you want to sell coins to your own buy order, you need to use a second wallet address.