What more can I say ,,, this how initially started with so much promise n potential but now many things are not right. Sona is always open for love , she'd frankly admitted that even she's waiting for her own love story to kick start n her family too encourages feelings of love ... what was the need for Alina as you said, n she's being too pushy.. why ??
On the other hand Dev is where he was on the first episode , only concerned about his mom's health . What about your own life dude ?? Your mom also married and had four kids with your father , so it's not exactly a crime to fall in love, get married n enjoy life, especially now that you're 28.
Also the cafe scene was a disaster , it was totally anti climatic , Sona has officially become a maid , she's so engrossed in her growing feelings for Dev that nowadays she looks n sounds n behaves more like a teenage girl with first crush than a mature doctor.
Even that Titanic scene was pretty stupid, considering she was from the same team, n all she had to do was speak out the name of the movie. IT looked like nowadays she's fishing for finding excuses to have proximity with Dev.