So i recently aquired a council house with no furnishings or flooring put in. They said they would get flooring put into my home. I got myself a:

Bed Washing Machine Fridge Freezer Air Fryer Sofa Lamps TV Coffee Table New broadband on the way

-I got told to sign up for Universal Credit. -How does council Tax work? Do i get a letter out to say when im being charged? I dont know when or how i pay this. Do i wait for them to reach out to me? -ive been told to change from OVO to Scottish power but how do i go about that? Apparently the house is already on OVO and i need to call the council to turn my gas on and tested. So do i change company then get them to come out? -They said they would do floorings for me from now up to 6 weeks from now. Should i wait on getting more furniture until the carpets are in?

Sorry I'm new to all of this and im lowkey terrified and stressing out. Nobody taught me what i should do or what kinda checklist i should have.