Well for a small part, my problem is solved. But the problem is still there, and very irritating.
After having tried around 40-50 times(yeah really boring

) to restore in DFU, I managed to restore it. But after that, it jumped into recovery mode again(because I touched the screen?><), but I managed to restore it faster again, and now I've restored it already several times, after it jumped into recovery mode. But I can't work with it properly because after a restore, mostly at least 1 of the apps is defect and makes it jump into recovery again(or if i listen more that 2 minutes music or so). Really irritating and frustrating

I thought that my problem was solved but it isn't any better, still can't use my phone. But gonna keep trying!