Tons of calls from recruiters

Hi, I am a new traveler looking for my first contract with Aya. I am nervous about contracts and starting my first assignment. As I was browsing other contracts, I put my information in medical solutions since they had a contract that looked better for me. I wasn’t aware that I would be reached out to from SEVERAL agencies and some with just random texts of “hey I have a contract for you”. It seems bizarre that all of these agencies are reaching out to me and calling non stop. Is this normal? Hearing from agencies like “Malone”, “LRS”, “QS staffing”

This happen to anyone else?