They aren't fighting for any position but they still became distant from each other.
Their jovial mood and their closeness started to fade as they pursued their dreams, and everything in their life changed slowly, as their temperament started to change and their lives moved forward.
Ansh fell in trance maybe because he discovered someone he was finding desperately, maybe because he felt that they all can once again become the ones they were in their childhood.
Those memories once again resurfaced in his mind.
He was stunned because he had always been hard-hearted, and many times he forced himself not to think about those memories.
He knows he doesn't belong here, he is grateful to this family for raising him and giving him a family love and everything, but no matter what he is just a friend of this family, and he doesn't have the feel of belonging here.