Help me gain more weight ( muscle weight )?

My best advice would be to change your entire workout routine because from what i've heard you said its been about 3.5 months and after a good amount of working out you must change your workouts so your body does not plateau and get used to the same workouts every week. You seem very big for that weight keep it up man and also change up supplements. if you are using creatine cycle it one month on and one off, and also since your 22 years old you really should consume about 150 grams of protein per day