Weight Gain help !! 17 , 5ft10in & 55kg weight

[Eragon]

Hey i really need to gain weight since i am underweight...i was born healthy a bit fat i'd say but ever since then i have been skinny..though i am thin i am still quite active and flexible..i am a chicken lover but whatever i eat and how much ever junk food i eat doesn't really affect weight...so can some please help me over here...how to gain weight and be healthy !?

also if i am in the wrong section then apologies !!

[Boss Man]

Hi Eragon, good to talk to you and sincerely no need to apologise .

I think the diet would be something to look at first, so what times do you eat and what foods do you eat at those times?

Also do you do any training at the moment and if so what do you do and how often?