I’m always hungry, hate eating

I’m always hungry, but at the same time I have a lack of appetite.

In the morning I get nauseous and either eat little (that somehow makes me full), or not eat until like 12-2 PM.

And when I say eat little, it’s like half a quesadilla or 3 scrambled eggs or something.

I’m always hungry, and try to drink lots of water but eating food is a chore and I hate the fact I get nauseous all the time.

I don’t really mind my weight, I want to be healthy instead. I always try to eat healthy food and avoid junk food.

Even when I eat good I get hungry every 2 hours.

I know I have IBS and most likely anemia, but I’m scared I might have diabetes or something. Do I have an eating disorder? I’d love some advice.