How can one overcome an irrational fear of humiliation and thinking that you will lose everything due to being belittled by everyone?

Is love enough to make a relationship work, or do we romanticize it too much? What’s one thing love alone can’t fix?
Why do some people see hypocrisy in small personal choices, like lifestyle or travel habits, while ignoring larger systemic issues?
What are the common mistakes people make when dealing with someone who doesn't like them, and how can you avoid those pitfalls?