decline了一家已经答应的offer,收到了如下邮件，好担心，求支招。

发了邮件给老师说能不能反悔不去了，结果老师很快就回复了邮件，如下：
Dear XXX,
This is most disappointing news.

I feel compelled to tell you that when you accept an offer of admission, it is unprofessional to later change your mind. Other students have applied for admission and we made decisions to decline them because you had accepted our offer. Now that you have changed your mind, this leaves us in a difficult position of trying to fill that position once again.

You will need to log into CollegeNet and enter your new decision directly, including telling us the name of the university you now wish to attend.

Sincerely,

学校没有说如果答应之后反悔，打算去其他学校该怎么操作，结果我就直接发邮件问系里的老师了。
老师给我回了这样一封邮件，看到用了unprofessional这个词，心里好慌。知道自己做了一件极其损RP的事情，估计要负罪很久很久了。
关键在于，学校让我说明自己要去哪里，我担心会不会说了之后会检举我，如果是的话，我就失学了，这代价太沉重了。
我该肿么办？如实告诉对方我要去哪里么？{:4_120:}