How did you gain wieght?!

How did you gain wieght?

i was just wondering if anyone has ever had experiance with gaining weight, i really need to gain 17 lbs, im underweight, please help me, i lift 5lbs weights, just started
13 year old female 102 lbs, and 5ft 5in almost 5ft 6in

u should gain 30 pounds anyway ive had great success in gaining weight by lifting weight and shoveling food down my throat true, eating candy and i ce cream isnt that healthy but i eat mostly chicken and meats and pizza, and get good protein i drink whole milk, and have milkshakes wyhich are healthy ill drink ensure oxxasionally and buy like 2 packs a month every now and then and thats it im 6'2 165 pound btw but very cut