i also felt that Ananya needs a holiday more, to get away from the mess and think with her heart and brain. Immaturity is not good enough of an excuse because a girl who can even handle and get over her father's death with a strong heart and mind, cannot be silly enough to behave like this, yes i understand her situation but she still needs to realize that kabir has his life, and unless she knows anything about his life, its pretty soon to judge him or even declare about her love which she can accept and understand without any hesitation, whereas kabir has gone through much more and its always difficult for a person in his place to take the first step.
Radhika, kabir did not go for a holiday but for work related meeting with KL, if he can read the news from hospital and ask Ananya to take the lead, he would not run away to get over the heart break, he always knows how to bury his inner self and never let people realize the true kabir .