Hello aspirant,

hope you are doing good.

you did not mention in which board you studied but you said you failed in 3 subjects. Dates of examination are different for different boards and if you are a state board student, then dates vary from state . so, keep a track with your board and get to know the dates of supplementary examination. you can appear and write the supplementary exams of those 3 subjects. if you pass in those 3 subjects, then you can immediately join any college with out loosing the academic year.

Act quickly and appear for the supplementary exams and prepare well for the exams before appearing supplementary exams.

Hope this information helps you. All the best for your exams.