Ive been trying to send a friend request to my friends stable, both of us have requests on, but when i scroll down in her friends link there is no box to send a friend request. Im not finding any answers or help so far. Anyone know what to do?

It's not something you have to scroll down for, it should be at the top of the page. Click on her friend's link on her home page and there will be a blue box , to the left of which it says "memo", and to the left of that is a box to check that says "add friend". You should be able to check the box, enter any memo about that stable that you want to, and hit "submit."