[Google Analytics] So Confused HELP!

I am trying to find a stat that will give me the info i want but cant.

This is my customer journey

HomePage > Search > Product Page
or
HomePage > Browse > Product Page
etc

Basically as we all know bounce rate is Bounces divided by Entrances but i dont want that because my customers enter on the homepage and not the product page so i cant use bounce rate. Also i cant use exit rate because exit rate is when they exit the site but customers will sometimes bounce to other product pages or general pages on the site so i am confused what stat i need to be looking at. i just want to know the bounce rate of my product page regardless of where the customer entered the site.


Kind regards

Jack