Graduate in chemistry from Du 2012. took a year break to get in post graduation.dont see getting in. what should i do? thinking of analytics

I am in a dilemma. i am a graduate in chemistry from st stephens DU 2012 batch. took a year break to get into post graduation. now that i see i won't be selected,i am freaking out as what i will do i now. please suggest me something which may save my one year. xii -86.6 %,graduation- 65.70%.