Originally posted by: CatcherInTheRye
I understand the emotions you all are having that Sid is being so rude with sana in USUD clips, but that is totally his frustration of all what has Sana done, and Sana has done literally a lot which cant be ignored either. You all are questioning that by what right is he behaving like that when they havnt even confessed yet. Confession is not a thing here, not only confession gives you the right to get territorial or claim the right, confession only makes things official. And you all saying Sid friend zoned Sana, NO! Sana friend zoned Sid infront of Paras, when she said vo mera second week se dost hai aur mera uska sath hmesha dungi. That is why Sid is friendzoning her to give it back. Sid has claimed infront of Salman different feelings hain, Sana is one who has mostly said mera friend hai vo. Sid has maintained silence at word friend most of the time but Sana has always friend zoned him and acting like a desperate one for Paras here. 
Having said this, Sid has got to know that Paras dsnt have anything for Sana and Sana is jealous of Aarti, he got to know that Sana intentionally hurts him as Sana herself told Aarti mein usse hurt krti hoon jaan booj k kyu k vo tera bohat krta hai. If Sana can hurt him why cant he hurt Sana? 
And you all thinking that he dsnt have those kind of feelings for Sana, infact he is giving impression of more as a husband here who is claiming every right on Sana. Now when Sana has finally cut off her game vali feelings from Paras, she is getting hurt cause she doesnt want to hear anything more like that, to sb kuch Sana k hisab se nai chlega. She has given him scars, so now if she is expecting Sid to treat her all with love, she is dilusional. It will take time to set things in right direction, once he gets assurity that Sana has something for him, he has invested himself in Sana like everything, you all have enjoyed because he has been cooperative, he listened to her banters and senseless stories for hours daily, Why he just cant express his angst or his anger over Sana? Not everything will go as Sana wants. First she wanted to rant paras jap cause that was her game plan and Sid was coming out as a fool falling for a girl who was desperate for some other guy who already rejected her and was after another girl. Now other couple confessed to each other what sana wanted, so her game is over, that means now Sid shall act accordingly and how so?? 
Again you all will say they are not Gf Bf, but hey people! Why were or are we shipping them? We are shipping them as a couple as we know they love each other, so by that mean they both have right over each other.
Now here Sana is right, where she says if you expect from me, then I do the same from you. So yes, they will have to deal with this all, either have it or let it go or give some space to each other.🤔