the teacher asked if i was ok and i just cried a little silently

Eating less wont make you skinny, if you want to be skinny then control your diet and work out. Eat healthy foods and take 3 meals a day and start jogging, lifting weights etc. Eating less drains energy, causes anorexia, and other consequences

Yeah I guess you're right

You should eat, it’s dangerous not to

i dont wanna put on weight tho

I thought that too, I still regret it

Eating less is not just unhealthy, it’s ineffective. It might work short term, but you are not physically capable of starving yourself. At a certain point your body takes over and forces you too eat, then you will eat anything and everything. This will cause you to put on MORE weight than you have at the moment. If you really want to loose weight, it’s what you eat not how much.
Sugar, chemicals, gluten, and grains can make you gain weight, avoiding these will help tremendously. If you also avoid fruits it can be easier to avoid other things. However if you do avoid fruits make sure to eat a lot of vegetables

I guess you're right, thanks

Don’t stave yourself. If you feel the need to lose weight in anyway, just cut back on some carbs and sugar. Maybe try to get outside and just walk around.

Ok I will try that

also i felt rlly sick from not eating and the cold was making me a little nauseous too... stuff was really building up and the teacher noticed this and asked if i wanted to talk to her outside, but i couldnt because 1. it was FREEZING OUT THERE and 2. our classroom was right by the bathroom and i needed to distract myself...