I Don't Know How To Explain What Happened

So I woke up this morning and went through my emails and that at 2:54am I had a charge for an Apple TV+ subscription ay $14.99.

Some facts

\-Nobody else has my password/codes

\-I live alone

\-I had no other charges on my card

\-This was not part of any automatic renewal or anything like that

When I went downstairs, the TV remote that I had left on the couch was now on the arm rest. However, when I turned on the TV, it turned onto NBC, not the AppleTV. Because when I turned it off last night, I was watching NBC on the antenna.

But yet, my front door was unlocked. Nothing was missing or askew or in the wrong place in my house.

Did I sleepwalk? Was I hacked? I cannot begin to understand this.