hi,

teaching is a noble profession. now it depends on which area of studies you want to teach. you can be a primary school teacher or a high school teacher or a college or university professor. as the position becomes high , so the qualifications also. first of all you have to clear 10th and 12th course with good marks. after 12th you need to do diploma in teachers training course as its mandatory to become a primary school teacher. government recruitment comes  state wise for government primary teachers vacancy. now if you want to become a high school teacher you need to have a bachelors degree in relevant discipline and its good to have b.ed degree. see teaching is a option in every career line. you may do bachelors in engineering and you may become a professor in government diploma college after clearing the recruitment exam. so right now you need to think about which course you find interest for pursuing bachelors degree. hope you may understand.