All these below scenes proved that Dev is suffering (devdas bangaya) and is unable to move on. None of his family members care how much he is hurting. He has no one to share his feelings with. He loves Sona and She loves him. He cannot marry Sona, but does not want her to move on either.
1) Dev stalking sona to the restaurant (today's episode)
2) Sona yelling at Dev due to their pics in the newspaper.
3) Riwiks family knows about devakshi.
4) Ritwil & Sona engament.
5) Ritwik and Sona date arranged by dev. Sona insulting Dev in front of Ritwik.
6) Dev getting drunk and sona asking him to marry her.
7) Dev refuses to marry due to mata and promises not to meet/see her again.
8) Dev breaking glass and mamaji having convo with him about sona.
9) Ishwari is still being insecure and cares only about herself.
10) Ishwari chooses to turn blind to her son's sufferings.
Ab aage kya?? I hope the story moves in a different direction from next week onwards.
Some new guy is joining the show...no details as to what his role would be! I would think he is a PI who would dig into Ritwiks's past and come up with something juicy. At some point Dev has to know all the hard work his godly mother has put in to keep Sona away from him. This includes sending Ritwik's alliance over for sona. Stealing the bracelet from Dev's room and sending it to over, calling their love a 2 minute noodle and naale ka paani and many more nautanki's. Also he needs to confront her as to what problems she has with Sonakshi, why does she not like her? Only then Ishwari's insecurities would come out in open.