Should I be worried after calling my representatives office?

So I called Michael Rulli’s, Republican from Youngstown, office last week to voice my displeasure with Elon Musk snooping around in our records. A member of his office actually answered and took my message, I remained calm and thanked him for his time. I just received a voicemail from the same office not saying anything to address my concerns, but to say “ they just wanted me to know they have a record of the voicemail I left . If you have anything to add, call back”. First, I didn’t leave a voicemail, and second it kind of sounds a bit threatening. This is absolutely bananas, we are so screwed.