求翻译：不知道怎么回事，总想着自己能够代替你心中的那个他，但是我今天颓废的发现这个想法很天真，在你说出那句：你想得美的时候，我的心真碎了，真的。我好难受！也许我对你要求太多了，或许我给予你的根本就是微不住道，我从没这么喜欢过一个人，从没为一个人考虑的这么多，我自私了，我承认我自私了。是什么意思？

Do not know how, always think in your heart that he can replace, but I found the idea decadent naive, you say the phrase: when you Xiangde Mei, my heart is really broken. true. I'm so sorry! Maybe I demand too much for you, perhaps I should give you the fundamental is the micro-Road live, I never so

Don't know what to do about the matter, I always wanted to be able to replace you with their own hearts, but that he was the decadent today I found this idea is very naive and tell you that the following sentence: you would like to have the time, my heart is really broken, really. I'm so very sorry!