My xbox one s controller won't connect

Kay so here's the thing i got a huge problem with my xbox one s controller. Kay I will explain my problems

And how, where, and possibly why it started.

Allright so

first my controller won't connect second my controller won't power cycle third my controller will not work even if I plug it in via USB drive fourth my controller will not pair... now this is where it started so yesterday around 3.00 or 4.00pm is where it began I was trying to fix my account on youtube because it kept saying this action is not allowed and anyways I was raging quite awhile cause I could not use my own account anyways after all that I started watching TV to take a break and then I got off to play video games and then this is where my worst predicament became a reality my stupid daaamed controller started to act up it started from connecting to disconnecting all by itself ok and then I started doing what u would normally do in this situation first I started by resetting the controller then I tried restarting the console itself then I tried plugging it in via xbox one s USB cable (still with no change) also when I restarted my console itself my controller stopped trying to connect and disconnect and now even though it's on it will not pair, power cycle, or even work via USB cable. So that is that also since I don't have another controller I can't do it manually or wireless. Ok now to the why it started... Allright So here's another thing I just got back from a friend's house and guess what I was able to connect my xbox one s controller to my friends console and u know what that means we'll first the problem is not my controller it's something else entirely secondly even though it worked with his console I still can't with mine because I believe it is probably my internet connection however I do not know what it actually is cause my internet works for everything else in my house my grandmother and mom's TVs work fine and also my xbox is still connected to xbox live and the router modem thingy is all good so I don't know what this is or how to fix it okay cause it's not my controller itself cause like I said it connected to my friends console so I don't get why it wouldn't connect to mine. And I believe I pretty much summed it all up if I left anything out I will explain further when u get back to me also I'm really really begging I need this to work cause if I can't get it to work I won't be able to play games or watch TV until I somehow pull off a living miracle

:)