Did I damage my car?

I have 2007 Hyundai Sonata I bought it used with 67,000 miles on it, it s an automatic, I was parked and I went to reach for something in the back seat and my foot went all the way down on the gas and the rpm was pushed to the furthest it could go and I didn t realize for about 5 seconds, it was very loud and I m afraid I damaged my car or something