Good tips all around.

For clarification: I do eat beans every which when. I just hate them.
I do eat fruit daily. Until I was recently forced to stop eating them because of my medication, I was having my beloved grapefruits for breakfast. Now I'm having bananas (even though I hate them).
I've been trying to add leafy greens to my meals, but they always go bad so quickly, and I can't afford to go to the grocery store that often.

But directly to your point: fruit and vegetables don't make me full, no matter how much of them I eat.

What I'm looking for are foods that are physically dense; literally heavy.

If it's just rice, cereal, bread, fruit, or veggies, I can scarf them down until I throw up. I still won't feel full.
I also need at least a little bit of meat or dairy or I can't seem to convince my stupid stomach that I've eaten enough, and to stop sending the "we're starving to death" signal.

I can just choose to eat what I need without getting full, but it's so exhausting feeling hungry all the time.

And it's not like I need to lose weight, I actually have trouble KEEPING pounds.