Bro TS,
She is doing her mysterious KC talk. Next time you see her, beforehand buy her $1 crysanthemn tea in plastic bottle from medicated hall & give her at start and say for her health. At end, give her exact money (she say wan right ?), save the extra for your teh tarik.
Now she will kenna mind games. Do this for a number of times and see what happens.
I'm sure you have a few more other contacts, so if she leaves never mind..
Enjoy Bro