Do I have an ED

I’m a teenager (17F) and I’ve kind of lost my appetite. Sometimes I just want to skip meals and my mom always forces me to eat. It can be also because my mom only makes very healthy food which I don’t like and non-veg food which I cannot eat. For context I’m 161cm and 44kgs and my mom says she wants me to be healthy and not gain weight but I’ve always been underweight my entire life. I have a very strict diet, can’t have cheese more than once in 2 days and can’t have ramen more than once a week and basically no junk food at all. So obviously I don’t really like the food my mom makes but then she gets very upset that I’m a picky eater and doesn’t eat if I don’t. Nowadays I just don’t want to eat at all the food I eat is only because I’m forced to. I cannot complete meals and I just don’t have the desire to eat anything. I haven’t really lost any weight but idk what’s happening. My school life is also pretty stressful and I don’t know what’s happening anymore