In this particular instance, it's that none of the offers are viable. Either they're expecting a minimum of $150 or so, or they're expecting you to use a specific payment method that I am not comfortable with using.
If non of your criteria matches a offer, sure, that's not good.
You could try and create a own buy order and see if it gets fulfilled
I'm not sure how to set up that sort of offer, and I'm unsure if it's a good idea for a first-timer, is it?
It isn't very complicated. You just have to choose if you want to buy or sell, your payment method and the trade amount. In the advanced settings you could set a trade range or a higher percentage for the collateral.
I'm pretty sure btc sessions has a tutorial for robosats