有一句英语不懂When you really want a person that you fall into the

When you really want a person,you already fell into the trap of love.
When your heart tells you that you miss her,you have fallen in love with her.
Love is such a thing making yourself think of her all the time.
当你真的想要一个人时,你已落入爱的陷阱.
当你的心告诉你想念她时,你已经恋上她了.
爱是如此一个东西,让你时时刻刻想着她.
有文法和逻辑错误,已将其改正