You have to learn a lesson to grow up . You are not stupid but you need more experience in loving a man .  If a man did not love you any more , you would be clear to know when to find another better man (下一個男人會更好) . I don't know how to say . Just do it and learn from your love lesson .

How stupid I am

Soetimes when you miss something ,you miss it forever.There is no way to turn back even if you want to.

As for me, there was a boy who loved me so much, but I refused him every time.
I thought i wouldn't love him forever.But I am wrong.When I saw he had fallen
 in love with other girl,my heart nearly broke. But I chose
to turn back and leave.I knew I would miss him foerver. How stupid i am.

So maybe the right way is to hold on to the things you already have. And just go for it because you never know if what you do is right or wrong, and to have no regrets.