Ford Focus Fuel leak

I Changed My Fuel Filter And There Is Fuel Coming From The Top Of The Tank Not The Fuel Filter Itself. And I Cant See Where It's...

When I Fill Focus Pass Half Full There Is A Bad Gas Smell Inside Car Also Engine Light On With Code For Gas Smell Also Gas Cap Light On Cap...

It Was Getting Through Nearly Double The Amount Of Fuel It Should. After No Leaks Were Visible And There Were No Spots On The Floor I...