is it just me?
Nope, not just you. Updating/editing text in direct messages is not currently supported.
Here's the Product Idea to vote on to let Vanilla know you'd like this feature:
@Genevieve P is correct here! (Per usual due to her awesomeness ;) )
Quick extra note that you can 'leave' the conversation but you cannot delete it as she mentions, it would still be visible to any other participants in the convo.
Before you disappear for the holidays, join us for our last connect session of the year! We'll help you wrap up any last minute projects or start to plan your strategy for next year. โญ๏ธ Got something cool to share? Have a victory in your community and want to show off your accomplishments with fellow community builders? ๐โฆ