Being on a full liquid diet for a month to 45days?

Ok I am a 23 year old male and weight 300lbs body fat 37 and obese. I am tired of being fat. I was wondering if I go on a full liquid diet for 6 weeks can I lose 35lbs I will also run 4 miles a day. And ride my bike home from work that is about 2.4. For protein I brought a blender and muscle milk so I can get my protein in my liquid diet.