My story, need help before I mess everything up.

[MrBond]

"Thats why I can't quite understand why she is being so icy cold with me."

Because she didn't want you and went to another guy instead. Now that he's gone, she's moody. Think of it like a little kid who really wanted a piece of candy but was denied. They pout and throw a tantrum. That's what she's doing.

Forget about the 'fog' concept for a bit. If she hasn't shown any remorse or sincere apologies towards you, then she still doesn't want you. Period. Sorry but right now that's the truth.

So what can you do to reverse that? Even if she's icy, you stay confident and happy. Stay strong and shine even if she doesn't want to notice it.