Yes, based on the symptoms this is most likely migraine with aura, and you should get treated as one but the symptoms like dysphasia may point to a focal seizure as well, although highly unlikely. But because it js quite early in your life, a base line MRI brain should be done and also you should keep a tab on frequency of episodes as well
Next Steps
Continue treatment of migraine and get an MRI Brain done
Health Tips
Keep tab of episodes and if possible record the episodes as well. It would help your doctor