First you said other sites are not understanding and bad and now we aren't understanding.
One thing that you learn as you grow up is you can't expect people to like you when you don't give up your bad habits and "just be yourself". You complain of being alone and social anxiety and then say things like "if i change it i would be like everyone else not original". I sense a lot of movies and drama in that statement.
If you want other people to like you and not be alone then don't think they're "unoriginal" and you're some special snowflake. We are all the same and our experiences changes us but the basic human interaction is same whether you're the king of the country or a poor peasant. Go and talk friendly to your friends and you will find everyone is friendly back.
The problem you have is you are in this vicious cycle of negativity - i have this disorder and that disorder and then you act according to that which reinforces your belief more and then you go back and then you go back and so on and so forth. People hate me because i am so special and different than them and you act like that which reinforces your belief of you being different than others and the cycle continues.
To break free of the cycle, you have to admit to yourself where you are feeding and encouraging this behavior to continue.
Let me point out to you - the first step is to listen and don't dis the advice of people - who know more than you - like they don't understand you. The second is to admit you're just as normal, as "unoriginal" (interesting word) as the rest of the humanity and you're going through a phase of your teenage years and lastly, accept your faults - you're an attention seeker and there is nothing wrong with that, some of us are wired that way (i am one) but find a proper way to get that attention and please don't make it be negative.
I have a feeling this is falling on deaf ears so i am not going to waste my breath anymore. Good luck and please don't make excuses not to pray and be religious.