I actually believe that Arjun is THE ONE for Purvi!
Arjun and Purvi are both very young to know themselves well enough and even if they knew themselves, love is something that cannot be controlled, so even if Arjun is commited to Ovi, I do really feel bad for Ovi but it is absolutley not arjuns fault if he fall in love and as it seems now Purvi is also commited to Vinay... becuase of Archanas dream wanting her to get settled down she said yes, becuase there is no oneelse in her life and feels that Vinay might be the one that she can fall in love with after marriage. Purvi does not care for Vinay. Arjun on the other hand cares for Ovi but as a (childhood) friend and only that.
When commiting to Ovi Arjun never in his life thought that he would fall in love, he is a workholic and does not care about anythhing else except work, work and work. Where does Ovi come in? I wonder.
Even if arjun do get married to Ovi he will be first of all miserable his entire life, he wont give Ovi that love, care and those looks that sheis expecting from her husband. Ovi didagree to Arjuns demands beforehe wentto India, he literally said that he wont be there always and behave like a lovey-dovey husband... and she agreed, she agreed to not ever complain about his work habits. Ovi is tooo young to even consider those kinds of demnads, it is very easy to say that she agrees but what will happen when she gets tired of waiting for him to come home, or go and have a casual dinner and just find one or twohours to just talk and share eachothers thoughts. Will she be happy then? I dont think so. Saying is easy but actually doing very though! especially for a 19 year old, innocent girl like Ovi.
Purvi on the other hand is someone that can teach Arjun a lesson or two... yes they will fight and fight but they wont be miserable... because they will love each other at the end of the day. Arjun grew up without his mother and his father is a very work-oriented man so obviously for him that is the only thing to do in life work and work and worlk...
Purvi is the one that can makehim a responsible man not only when it comes to work but when it come to other aspects life for example marriage. Purvi would never in her life agree to accept Arjuns working habits even if she loves him as much as Ovi. Becuase she knows that that is not going to work, that kind of marriage never works.
So therefore arjun and purvi are right for each other. She can stand up to him and tell him when he is wrong and that is something that will make this couple a wonderful couple, they can communicate whenever they have problems while Arjun-Ovi they are not communicating, arjun is talking and Ovi is listening.
I personally believe that Vinay is a much better option for ovi than arjun. Ovi want aloving husband who will give her a lot of time and that is what Vinay can do. Arjun will only giver her space, alooot of space and only space.