It's always "I don't want to lose you" and never..
"Ek tera jaana khalta hai mujhe, mere haatho'n se ye sara jahaan bhi jaaye to mujhe fark nahi padta"
Insan pe bharosa kar bhi liya jaye to waqt or halat par bharosa nahi kiya ja sakta, Waqt or halat do cheezein hai jo har jazba or rishta badal dete hai