I hate how Hoxhaists never leave their basements. just because it is partly underground and has concrete walls does not make it a bunker.

Your entrance is a hollow door with no way to lock from the inside, you have windows above ground level and they aren't even barred. Someone could breach your "bunker" with a pickaxe and the only thing covering you from above are two floors of 2x6's, plywood, and sheet rock. If you aren't encased in at least two feet of rebar reinforced concrete on all sides with a two stage steel blast door entrance it's not a real bunker.