I unabashedly interact on the Wrong Planet
(really, just ask anyone). Yet I am shy and in person I can be really reticent. I guess because in vivo it is easier to be judged by another and conversations are spontaneous. There is some distance afforded online too. I cannot know about the human aspect, but don't worry on the Wrong Planet. I do think others, in person anyhow, can sense uneasiness and often prey on such insecurities, which is why it can be hard.
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The ones who say “You can’t” and “You won’t” are probably the ones scared that you will. - Unknown