Overdosed. Should I go to the hospital?

Please don't make fun of me. I took 25 benadryl last night. (Don't ask.) I had hallucinations, and I'm still having them. I feel very drowsy but I can't go to sleep. My mouth is dry, my face is flushed, and I get scared over everything. Like when I turned my tv on, the sound of the button being pressed scared me to death... And I can't feel my body?? Anyways, do you think I should go to the hospital.. I'm 13.