I have held a strong belief since long that parents should love their child unconditionally. Unfortunately in my case they don't and i am angry about it and feel a sense of injustice done to me and act as a rebellion to my parents and the social structure that created this concept of family. Am i expecting something wrong? Please advice.
At least you are expecting something that is not possible to receive in you family. It is not easy to love a rebellion. If you are nicer towards your family, it might be easier to get something positive from them. Ask for what you need and appreciate them when they satisfy you needs.
Read more about getting what you need.