Its not love its sour grapes. He cant stand her being happy ..her having friends. He knows that he is not capable of having real friendships..but she is. She is capable of having nice interactions even with people from the 'enemy gang'. He knows Asim teamed up with Rashmi because theyre both capable of listening to people..that theyre both able to be likeable individuals. He cant stand it!. And how dare they reject him?