At the end of 5th Jan episode when maasi threw JW out of WM loved the way he was looking at Bani. All he cared was her. It didn't matter to him that maasi behaved very harshly to him. Nobody cared to hear his explination. He didn't lash out defending himself like did with Rano. Just looking at Bani's shattered state he himself considered worth of all the bashings he got.
Thats why we love our Jay- Bani jodi.
This love for Bani is what will make him stand up & fight even after being shattered , lost. This is what will make him determined to woo her.