Most Helpful Girl
If you won't eat enough of it, you won't gain weight. It is guaranteed. I used to only eat junk food (not big portions) and I was underweight.
Also, you will end up having health issues if you continuously eat junk food, so it's not really a good idea.
Most Helpful Guy
Not really, junk foods to make you fat? They might even make you sick! With all that preservatives added in them!
Eat some fatty foods, meat, wheat? Over a while, you'll put some weight!
YouTube might be filled with suggestions!😜😉