new AS student....

Hey TSR users!!
I am new to this and i am desperately seeking for some advice on what to do next. I was doing Maths, Economics, Biology and Economics during the first year. My initial intention was to get into medicine with chem bio and maths however, i did business studies in gcses n i loved it so to keep my options open i chose economics and i enjoy economics.

Now the problem is, i recently received my AS grades and they were terrible. I wasnt expecting alot anyway but they turned out to be pathetic n funnily enough the highest grade was for economics. I am so baffled as to what i want to do in the future and about retakes .... gap year .... wat to continue n what to pcik up next year. few suggestions would do me huge favour.