Life advice, unfortunately. Not an actual explanation of how to escape a bog.
(Sorry not sorry.)
The reason why people are stuck in the bog is pretty much fear. The fear of being rejected, accepted, sharing publicly (aka being judged).
Telling people to "unfear" themselves is impossible, because its not the same as learning a skill. It takes years of unbundling your behavior, therapy and doing pretty much the opposite of what you are doing now.