Posted by nikkistar
I don't understand why you would tell her you moved on a week later, if you loved her, unless you were doing that specifically to hurt her more.
Second, given that girls can be neurotic as hell, and you knowing she really wanted to work it out, liking her post could be taken as you still being interested. And I have a feeling, you know this as well.
The fact that you admit to struggling still, indicates that you are no where near being over the break up. So yes, your brother is right, right now you should be avoiding your recent ex at all cost, until you find yourself indifferent to her.