The irony of everything you've said is that many people who are creative thinkers, don't stay inside the normal lines that society gives us, and are able to defend what they believe in and why even when it does not fit the mainstream narrative of their culture, ARE LONELY. You just sound like a dick calling someone's greatest fear which he answered honestly, "cringe". Its amazingly clear from what you've said you do consider yourself to be special, even if you did not use the word intelligent. But unfortunately for you it is in our nature to require socialization with other people. You can survive without it sure, but not happily. Even having 1 or 2 genuine friends is enough, and not caring what people think is fine. Just don't act like you can or do go through life without any support from other people and are happy about it.