What Is Wrong with My Kali! Can't Access Wi-Fi and Won't Update/Upgrade.

When I check my wifi, it just shows a black box at the top right and if you go into the settings no wifis come up to connect to. I can only connect to wifi through my wifi adapter. When I am connected to wifi through my adapter I try to update and get this error:

Err:1 http.kali.org/kali kali-rolling InRelease

Could not connect to 167.99.48.250:8080 (167.99.48.250). - connect (111: Connection refused)

Err:2 dl.google.com/linux/chrome/deb stable InRelease

Could not connect to 167.99.48.250:8080 (167.99.48.250). - connect (111: Connection refused)

Reading package lists... Done

W: Failed to fetch http.kali.org/kali/dists/kali-rolling/InRelease Could not connect to 167.99.48.250:8080 (167.99.48.250). - connect (111: Connection refused)

W: Failed to fetch dl.google.com/linux/chrome/deb/dists/stable/InRelease Could not connect to 167.99.48.250:8080 (167.99.48.250). - connect (111: Connection refused)

W: Some index files failed to download. They have been ignored, or old ones used instead.