newcomer misclick, can't undo mistake

[BarefootDancer]

As a newcomer attempting to familiarize myself with Zoom, an accidental click found me looking at myself about to host a meeting. I don't want to host . . . I want to attend! With a gazillion hosting options, the only one missing is how to cancel/delete my unscheduled non-meeting. (This may also be an obstacle for attending an upcoming meeting, as I'm unable to complete the required signup.)

Please advise; thanks in advance.

[colegs]

@BarefootDancer - There are a lot of ways to join meetings.  Here is a support document that goes through all the common methods of joining, either through an invite of using the meeting number (and possibly the passcode) directly.