Hey there Kirbypauline,
I am sorry about the late response, thank you for being patient! Were you able to set up your Chromecast? If not, I'd be happy to help out, since I know getting everything up-and-running can be a bit of a process. First, what model of Chromecast do you have? If you have the newest Chromecast with Google TV, you'll want to check out this article. However, you'll want to use this article for other older models.
I hope that helps! If you have any other questions or concerns for me, please let me know.
Since this thread hasn't had activity in a while, we're going to close it to keep content fresh.
We hope you were able to get the help you need from the info provided by Jeran. If you have other questions and concerns, feel free to submit another post and provide as many details as possible so that others can lend a hand.
Thanks for the help here, Jeran.