I have bad news for you.
Being a hip person offline doesn't mean you're suddenly hip online.
Same goes for being funny, deep, interesting or another quality you're known for and proudly own offline.
To be so in online spaces actually takes effort and awareness to build up your faculties on the web and with online tools for expression.
To be hip (etc, whatever!) online you'll have to interact in places appropriate for your qualities with a freshness and understanding that telegraphs your au courant nature, for instance. You'll have to display how on-trend you are from concept to execution. You have to prove it.
You can't just declare your qualities in your digital bio and assume because you've logged on you've automatically brought online everything you are offline. No, your work has just begun.