Hello and hope you are doing well.
Your symptoms could be due to hypnogogic hallucinations. This is the symptom of a sleep disorder called Narcolepsy. This sleep disorder is characterized by excessive day time sleepiness, sleep paralysis, cataplexy where the person has episodes of loss of muscle function while awake, hypnogogic hallucinations and automatic behavior. You will need to consult your primary care physician, who may schedule you for a polysomnogram (sleep test) to rule out sleep disorders and initiate appropriate therapy.
Hope this helped and do keep us posted.
I'm sure you will be fine anxiety and stress cause funny things,maybe your parents don't understand how hard things for teenagers.
Relax, meditate, and think positive thoughts will help you immensley.
Good luck Chick