Just to be clear. Youre trying a lot of steps that could be causing more harm then good.
For the short term, I need to know what were working with and do my best to guide you before you try any steps.
If you disconnect from the un-identified network.
And then g o into the "manage wifi settings" screen
I need you to forget each and every network you see. Then restart windows 10.
( Verify that you were able to click forget on each network)
When the computer turns back on, try one time to select your home network, and enter the password ***** connect.
If you still cant connect, please send me a reply.
In that reply I need you to say whether you found the area to click "forget" on your network.
And then after you restarted the computer, could you then see your network, click on it, and enter the password.