So lets look at this more logically (something which is missing in DMG LOL)
Armaan had to go through hell trying to convince riddhima of his love...he did evry single thing possible..Even after she was convince he still had to go through hell..
So now when he is angry and upset..why shud he agree so soon...I mean why should Riddhima have it easy..
I think Riddhima going through hell to convince Armaan is good..Let Armaan enjoy the attention too..
PS: The idea is good..But the way Riddhima is dealing with it by making Armaan practice all the sports he knows is wrong !!!!....It wud have been nice if she played all the silly pranks Armaan used to do..Just do them to him and surprise him...
Lekin kuch tho ho raha hai na...Let her suffer more....Armaan itni jaldi kyon manjaye?? Am I right..What say