Even after she entered the Sloan Family at the age of 12 thanks to someone in the family noticing her talent, she didn't have anyone protecting her. It was her who protected others.
Air pressure was actually a non-common ability, but people usually used it only for suppressing someone because it took a long time or a lot of energy to injure someone.
The stress accumulated over a few weeks after the baby transmigrated became the reason why Ainsley didn't stop crying. The baby just needed time to vent, and now is the right time.
Finley might look like a boy outside, but he's still a young man inside. Of course, he wasn't flustered when Ainsley was around, because she's still only three years old.
The only one who could reverse the situation if she woke up and proved to the others that she already bonded with the sacred guardian, even taming him.
Actually, Alvaro already knew that the guards would take a safe stance and just let the visitors solve their problem on their own. If they started fighting, the patrol team would be the one eliminating these visitors.
Ainsley felt that she didn't deserve to be a protagonist. Even if this new world wasn't a novel world and didn't need a protagonist, she still felt unworthy to call herself the future protagonist of this world.