HI!,

its not neccessary to be good in studies to get a job. There are n number of examples in this world which proved that study is not the only succesor method.

Find the thing which interests you , it can be singing , dancing or any sport you like. And if one has interest in something then he/she tries to enhance on the same. And later that interest soon becomes your profession and who knows you'll have your own company and you won't need a job.

all the best