How do i change my Yahoo Avatar picture?

[Veronica♡]

I know people have said to visit your profile page and click upload an image after you see the empty avatar but there is no option?!?! After i click "Change Picture" nothing happens and it only shows the Facebook icon that lets you connect your Facebook to yahoo and that's it. Like there's literally no option to upload my photos at all.

It's REALLLYYY bothering me and i really want to change it.

Any ideas as to why i can't?

PLEASE ANSWER, thank you.
The problem is that there is no option to upload a photo, like i'm hovering my mouse over the icon and it won't let me click anything to upload. I can't change my photo! That's the issue.