Currently not understanding Sid here and somewhere sidnaz too ..sometimes I think it's more from Sana side.Sid literally has never expressed anything for Sana or atleast what Sana has expressed..Sometimes he makes viewers feel that Sana clings to him and he gets irritated ..and he takes not much time to go completely against her or be mean to her like as if she doesnot matter to him and is like other housemates ...it's Sana who keeps going back to him ..Siddharth Ka toh literally u have to find if Sana matters to him .. sometimes fans try to satisfy themself by interpreting his things in different way but honestly I couldn't not see much from Sid side unlike ppl say .
Sana sometimes should not take his mean behavior towards her ..Sid says things to her but baad me she is made wrong by sid n outsiders and later she only apologizes and he shows rudeness...aage usko ye na bole that she was forcing himself on Sid ki koi Bigg boss ke Ghar me humesha piche pare rahega toh Kahan bhagega ..
Just my opinion.