Has anyone ever had these problems?

When I was 11 my mom sent me to a boot camp thingy and I didn’t eat hardly ever while I was there (till I was 13)

I came home at thirteen and started eating agian then when I turned 15 I started gaining weight and lost confidence. I stopped eating agian... I’d eat like three meals a week

till I was 17 I started eating one salad a day and nothing else unless it was light like a few crackers or peanuts then I started eating regular food but like four meals a week....

the problem is I would be starving I’m so hungry and I’ll be craving something special like specifically a cheese pizza nothing on it. I’ll make one but then it looks disgusting to me and I don’t wanna eat anymore but I’m still starving then I get the sudden urge to vomit

Recently I moved.... 3000 miles away from home from Florida to Oregon.... although I don’t miss it much I miss a few ppl there but I love the ppl here too...

Then later I moved into a small two bed room apartment with my family and two dogs.

I just started birth control this month....

Those are all the recent changes in my life so I don’t know what could be causing those