How do I gain weight? (fast metabolism)?

[blackittencat]

I have been eating a lot but I’m not gaining.. I’m 78 pounds and short 5’1
I’m literally eating everything and I get hungry fast
Like what am I doing wrong

[Anonymous]

there's one tried and true method... consume more calories than you burn off... lol you could also work out and put on a little weight that way. Pretty sure muscle weighs about twice as much as fat

[blackittencat]

Do you know any foods that will help with working out? Like gaining
protein drinks don’t work for me it makes me doodoo

[Sour-rose]

Take pills. Said commercial passed my mind today and seemed to did the trick for said woman

[jennifer_bloom]

I think you can get fat by combining dairy with grain.