How long will i be drunk ? ?

I had 2 full plastic cups filled with bacardi and cranberry juice , then I had a shot of vodka , then I had a bud light lime and a miller light. I'm feelin' qood now but not to the point where I'ma throw up. When I walk I sorta lose balance or whtevrr and when I talk I slur a little. How long will I be drunk if I started at 8PM ? Also I ate before I started drinkin'