Today they have proved love takes so many imtihaan in every part of life.... love second name is sacrificing for those who aren't worth for it (example Shashank and Siddhant... if Sid showed this much possessives during his moments with Tammana than she would have never left him) anyways their everlasting love can not replace nobody's love in DMG.
Maybe at the end true might find its way because Armaan can do anything for Riddhima's happiness but (if you guys remembering how Ridzy acted when Muskaan or Pari) she got jealous and showed how possessives she is towards him....maybe having another female around Armaan might bring out Riddhima's true hidden feeling (she may not be able to speak them right now) but soon ends up confessing it...
I can litterer see inside their eyes....that being separated from each other....its like million death itself...for them.
I am proud to be Armaan and Riddhima loyal fan either its KaSh...KaSu....KaJen...