Karolinka, 
Despite how much you like Sofia and Bulgaria and wanna stay here longer, I suggest you'll feel better somewhere else. Somewhere "fresh and trendy" with less historical ambience, аs your friend kindly writed. I'll feel better too. Sometimes it takes huge amount of knowledge, wisdom and rich cultural and historical background to understand foreign text, book, video, ect. Оbviously you don't have it. So, please, do not feel free to make opinions for something you don't understand and will never be able to. At least not here. Go home, leave us "here to drink our Rakiya". And if you take your friends with you, "everything will be better". Please.
P.S. Don't excuse my awful english. I don't need to know it, I know Bulgarian perfectly, and that's enough for me.