Guys thank you so much for replying and helping me out. @SalePro Yes exactly, I have two installations of ETS one I got from my friend and I play that as single player and second one I bought from steam. I will keep your solution in mind if the problem occurs again. But for now it fixed automatically right after an hour I posted this thread. Its strange I didn't try to fix anything all I did was to play the single player and take "World of Trucks" jobs and after an hour I thought to give it a try and it worked my profile was back on ETS2 MP as well.
Thanks again, its fixed. Thread can be archived.