Johnny,
What you are looking for is not Select Resource, that is for queueing up to multiple agents.
I would suggest that you add all the agents to a shared line. Then use the Call Consult Transfer step to call the shared line, making sure you have a Timeout equal to how long you want the shared line to ring. On the Successful branch do a Set Contact as handled, Terminate and goto End. Then after the CCT step you can code your menu of choices for the caller.