I can't feel a pressure/tingling in forehead anymore. And i can't 'summon' it after meditating or trying to do telekinesis for a while. It has been almost a month since that break. What could it mean?
There's not much success in telekinesis or anything, the psi wheel  only randomly moves, no matter how hard i try to visualize it to move, especially it always go sometimes right, sometimes left and i can't change that direction, also still randomly stops for some seconds, all windows are closed, i don't know really.
I don't think i have any clair-abilities known. i've never felt/heard/saw anything weirdly. couldn't even guess something right..
kind of feeling desperate for not much success, am i really weak in everything...

Don't visualize the wheel moving, visualize the energy coming out of your hand, which as a result causes the wheel to move.

Your chi fell asleep, because you stopped using it for so long. You just have to reactivate it, so do what you originally did to get it going. Don't worry though, it will active faster this time, because it was activated before.