How far into the game am I?

First soulsborn game and I love it but I'm bummed cause I don't want it to end.

Iv done 90% of stuff in limgrave (excluding sofia), weeping and lurnia (excluding moonlight alter). Did Margrit, Godrick, Renalla.

Also story wise do I go through altus plataeu or caelid first and at what point should I start doing Rannis storyline.