My friend looked at my employers profile. I am so scared. What should I do?

I got hired by a company for Software Developer but my starting day is coming. The girl who interviewed me and is responsible for my hiring process is kind of hot. I told my friend about it.

My friend told me he looked at her linkedIn profile and he also found her really hot. I don't know if my friend just see it once or multiple times. I know, it will show as "Someone viewed your profile" and if she attempts to check who it is, she will see me as a mutual connection. I am not comfortable with it.

BTW, someone told me if I see someone's linkedIn profile by using the "cache" option in google search, it will not show who viewed her profile. Is it true?