Please choose the correct ending to complete the given sentence: Health: [header] How to find happiness as an introvert [title] Realize the only acceptance you need is from yourself. [step] You weren't put on this planet to gain approval. You are unique and valuable just the way you are.

Ending1: [substeps] You belong to a culture that suits you. You are allowed to be yourself, despite others' flaws and challenges. Ending2: You are your own person just like any other people. Happiness doesn't mean being your own personal worst enemy. Ending3: If you want to become more social, do it because you want to, and not because anyone else thinks you should. [substeps] For example, when you want advice, look to the best person who can tell you what you should do, and that person is you. Ending4: Know that, if you treat those around you like dirt, they'll only hate you more. Don't put on a persona of appearance that mimics who you really are.

Answer format: ending1/ending2/ending3/ending4