Look back, I also selfish on only looking forward myself to be only one to the person.
We supposed have no time to sink into sadness. We born to be finding the reason of being happy & make our lives to be more meaningful.
I feel the relief at least there is a person I always thinking of. Sometime I feel also the happiness that I always express my real feelings to a person that I love.
We should stop exploring or suspecting the person that you love is doing anything that might be right or wrong to you.