After having this problem for 3 hours and reading this and doing all of it, here's what i did that WORKED for ME:
-Network Reset
-Unplug my laptop and Shut it down
-Wait for about 1-2 hours
-Turn it back on
-Notice that didn't work so i go to Device Manager
-Disable and Enable the Adapter
-Still not working so i check my Universal Serial Bus Controllers and Uninstall the one that have the yellow warning icon (didn't know what or why was that, i just did it)
-Go to my Adapter and Scan for Hardware Changes
-Disable Bluetooth Device (Personal Area Network)
-Disable the Adapter too
-Enable Bluetooth Device first and then the Adapter next
-Somehow miracously worked!
Now, i don't know much about anything about this, i just kinda did all the possible solutions together and hoped for the best, thanks to god it worked so i hope it'll work for you too