Indira is growingly been shown self-independent yet her subtlty as a normal girl is also mntnd...
Rishi hs been shown in various lights +ve or -ve..bt his feelings 4 Indira hv been more pronounced..(literally spoken out)..
Sameer..agree its a little too early 2 say much abt him..bt up until now has been shown a likable character..
As stated earlier b -SweetGirl- each nd every character of HD is growing day b day just like normal people do for better or for worse...