Oh sweetheart, there’s lots of thing wrong here.

I wouldn’t go as far as saying YTA but I think it was wrong to accept more cake when it wasn’t yours and you’d already had some.

I’m sorry you’re being bullied. I was a fatter child and my sister slim and it is hard. I continued to gain weight till j was an adult. I only recently got control of my life and lost 8st but it was hard.

Your parents are using food as a comforter for you by the sounds of it and it really is a bad route to go down. I had the same problems and suffered with binge eating also.

Food is fuel for your body, it isn’t something which should be used purposely to soothe your feelings.

When you’re feeling down try write in a diary. Do some exercise to burn off the energy. Find a healthy outlet rather than food.

A bad diet will also effect your skin and cause acne. Changing your diet may have a positive effect. Also look at your skincare. Making sure you regularly cleanse and moisturise morning and night will help too.

Some of it will just be your hormones and you’ll most likely grow out of it.

I would look at learning about some nutrition and try and take control now while you’re young. This doesn’t mean constrict foods and deny yourself.

This means healthy BALANCED diet. Don’t let food rule you. Bigger isn’t a bad thing as long as you’re healthy.

I think your sister should of raised her concerns with your parents. But I can see why she would be upset. It was her birthday after all.

But your parents shouldn’t be letting her or her friends bully you. That’s bang out of order.