Reguarding Contract Breach

i took a online job from a certain company located in surat,gujrat they said i have to fill 2000 forms under 20days with 90% accuracy in the contract and if i failed to submit the tast then they will give me aditional 2-3 days time and i can reachout to them anytime via call or email help support. after takeing the contract i got several issues like server problem which was makeing all the forms i filled blank. i contacted them and said i need a proper resolve else am not working coz if i dont got 90% accuricy or i stop working thay will just block my id and send me for legal procedure. after i gave them an intimation of my problem they didnt resolved it as well as didnt responded to it. on submittion date contacted me for intimation that today is your submittion date and we are going via legal procedure coz u stopped working. now they are sending me email and sms claming to be from Aurbitrary court and all what should i do am a student. i took the job coz i needed money to support my family now they are harrasing me