You can't really decide for someone's future or happiness, it's their own choice what will they do. That's a fact because I've already done that and screwed up big time, the aftermath was bitter. REALLY BITTER
This story depicts not all “I like you's” will get an “I like you, too” back. Sometimes, unrequited love will stay unrequited forever. They did not end up with the people they like first but still, a happy ending for them, they found each other.
It's all good now. I'm crying happy tears, yeah. Nice