Dream About Scary Tv Malfunction

My dream last night was scary. In the beginning of the dream, I was sitting on the couch with my mom watching tv, and we were arguing about something stupid… until the tv started malfunctioning, my mom noticing that first, then the Echo Show started emitting this high pitched sound, and it was coming from outside too. I got up and was heading for the back window in the kitchen, but was stopped when my whole body went tingly and my brain started feeling fuzzy and I fell to the floor. It was like a seizure. Before it went black I tried to say “terrorists” but it came out as “terr…” then everything went black, and I woke up. When I woke up I still felt the tingling sensation and I had a massive headache