finally got some great news, I was finally able to order the gear I needed for doing my livestreams. I am going to try and use the old desktop computer as my capture/stream PC but I am not sure how well that will work out. My next purchases will be a new video camera, some lights, and parts for a gaming PC!
Alesis MultiMix 4 USB Audio Mixer
If everything goes well and gets here by friday like I was told, I expect to attempt my first livestream on sunday. It will be a day of random testing my hardware and setup.