Blistering bumps covering my face, elbows, forearms, scalp, and pelvic region. Along with the back of the neck. Plaque psoriasis? Press help.

See doc. This is not description of psoriasis. This is more consistent with extensive allergic reaction such as erythema multiform which needs internal medications. Diagnosis amy need biopsy and blood tests. See doc immediately to prevent scarring or long term discoloration.