Dear user ,first of all I need ur ht and wt to calculate ur BMI ,this would help in planning ur diet plan . To loose weight one needs to avoid fried foods n junk food as such Include veggies n fruits in ur daily diet Whole grains n pulses should be included in d daily diet plan Avoid sweets n colas Eat at regular intervals Excercise with proper diet plan vwod help u in achieving ur target I can't comment on the surgery part as I need to know your BMI b4 arriving at d conclusion ,but life style modifications bring positive changes in weight management ,first try these.