Happy to hear that you didn’t experience much pain!
How do you feel now? Do you still feel like you’re ignoring your needs?
You should not force yourself to change your eating habits. Eating should feel good. I think it is helpful to research about food and nutrition to get a better understanding, how the food on the plate affects your body. And if you know a little more about a food, appetite could arise, or for junks you just know better what it does to you!
But it’s super important to give yourself time, just eat if it makes you feel good, take it easy, eating should make you happy and energized and not frustrated :))