Do you think something is wrong, or am I right?

So, lately I’ve been really bummed about my weight and all. Last week, I didn’t eat the entire week and went to the gym everyday. Then, my mom made me eat. Since then, I’ve felt like I’ve gained 50 thousand pounds and I feel HORRIBLE. Today, I wasn’t going to eat, but then I told myself that I wan’t going to eat for the past 3 days, but I always ended up eating. Whenever I did eat, I’d eat and couldn’t stop. Today, I kept eating and eating, but not junk food though, it was chicken. Now I feel horrible like I can’t do anything. I feel like I’m going to go crazy. Lately, I’ve noticed that everytime I drink something, I look at it to make sure it’s a diet drink. Then I feel like I want to kill my mom cause she’s the one that made me eat. I was fine when I wasn’t eating and now all I can think about is food and when I eat I feel like crap. Tomorrow I plan to stop eating for the next 2 weeks and workout everyday. People have told me that I have some sort of eating disorder. I’ve had problems with food since I was 12, with yo-yo dieting and all, but I do not have an eating disoder. I’m fat. I weigh well over 200. Do you think there’s something wrong here? or am I okay to be feeling/acting this way?