你好!
参考如下：
You know that I have a crush on you. To you, I may mean nothing. But to me, you are the whole world. You may feel that I'm annoying, but believe it or not, I love you more than I can say.
地道的翻译就不能直译.
百度教育团队【海纳百川团】为您解答
如满意,请点击“选为满意答案”按钮,谢谢～
以后有问题可以直接向我或【海纳百川团】提问哦～