In the beginning when paras rashmi and all were one grp, Asim , Sid and abu malik had no frnds and asim and sid were kind of introvert in meeting with new people and trying to talk to new people (may b their nature) thats y a small grp was formed of sid asim and abu ji as dey didnt wanted to b part of rashmi grp back den so stop saying Asim used Sid, all 3 were alone in beginning dats y dey got close to each other