Anxiety?

Is anyone else’s November 17 kiddo suddenly developing weird fears? It started a few weeks ago when my daughter had a full on melt down because the lights from the car behind us were “going to get her”. Then she panicked because of our ceiling fan which has been there her entire life and still won’t go in the room where it is. After that was the sound of washer and dryer. Today it was the fan in the bathroom. I am hoping it’s just a phase/normal age thing but I suffer from severe anxiety and I really worry she’s going to as well. :(