I am doing job as qa testor and they give less payscale that mean below rs 7000 and doing data entery job can I resign from that company?

Got above 55% in 10 and 12 and in deg(BSc(comp.sci)) got below 55%. work exp=6 month. starting when I join the company they told me that you work on sears app and do manual testing. so I work 1 to 2 weak on that app after that they told me that actually you are hire for data entry job so wht to do?