Second toe hurts a lot and makes all my other toes pain to walk?

See a doctor. You could have a number of things going on such as a neuroma, fracture, hammertoe. Need to see a podiatrist for evaluation.
Capsulitis . Common cause of 2nd toe pain is due to too much stress on the ball of the 2nd toe. This can cause swelling in this joint causing pain. Treatment include rest, ice, and nsaids. Orthotics help stabilize the foot and reduce pressure on the 2nd toe. Other possibilities include stress fracture on 2nd metatarsal.