Error- Expected CHARACTER or SCENE change

@DOVE is idle_armscrossed_awkward_loop
ALEX (talk_sad)
This story is about my mental health story. I tried I really did and I’m really sorry.

INT. CLASSROOM LA DESK - DAY

    ALEX (idle_sit_anklescrossed_sad_loop)

I have struggled with anxiety and depression all throughout middle school.

I think you forgot to put the brackes on idle_sit_anklecrossed_sad_loop

Also, I don’t know if you spot directed the character in this scene and just put this?
But you have to spot direct the character in the scene first