Where I can share my most deep feelings without caring anything. If I have shared these things in Facebook then I would have already been joined in mental hospital up to now lol.
They are your feelings, whatever they are. One day, when you are ready, you will toss them and get new ones that may make you feel better about your existence. In the meantime you shouldn't expect "normal" people to welcome you in their company.
Once you start loving yourself other people will love you.