Feel like i'm missing something

My / tags or @ tags never seem to work ... What am i doing wrong?

vibe architect for /opacity --
host of vibe check podcast 
▶️ https://pods.media/vibe-check
❄️ icebreaker.xyz/dawufi
👀 seemore.tv/free/fc/dawufi

CMO @traderjoe | Member AvaxDAO 🔺 | Member @safary 🦁 | Delegate @Arbitrum 💙

tagging some growth experts for the FC wisdom @dawufi @cojo.eth

Seems weird, the options should pop up as you’re typing, then you tap them  - e.g., @jhv

Are you using super cast? Maybe case sensitive?

Empowering growth leaders at @safary 🦁 and /farhackers

😔 

Been used to X and also Arena which both have slightly different UX.

Ty all ... was so obvious in hindsight.