put on weight

that I literally cannot put on weight, since i have pretty much een trying for years.

I was always kinny (and still am), and I only want to put on 1-2 stone more, just to fill myself out a bit. But it just doesn’t happen.

I eat far too much, but it still doesn’t “stick”. I’m really worried about whether this is a good thing, or a bad thing hahaha.
I just want to be average/less-than average weight tbh.
xxxxx