I'm not going to give people a reason for me transferring schools
Why wouldn't you give them a reason for your transferral?
I just don't want to give a reason
This is ultimately something you should be free to share with who you please. You do not owe anyone an explanation for something like this.
I'll get away with this.
You're not getting away with anything!  You're simply exercising your right to privacy.  There's nothing inherently wrong to "get away with" there.