Ever since you arrived in this world other people have been telling you what to believe, who you should trust, which groups are "bad" or "good". what is "right" and what is "wrong." If you examine all this input you will see that it is all designed to further someone else's objectives, not yours.
To me, the answer is to question everything and find the things which will further your own interests. As the bumper sticker said "Question Authority."
Be responsible for your own life, dont' live someone else's and don't try to force your views on others.