Food shrinking?

I wanted to post on here because I am genuinely upset and want some insight. As you can see, I weigh my food and in addition to the egg whites, I added two regular eggs. When I was done cooking everything, it was a full pan and when I served myself, the bowl was almost to the top. I go to finish getting ready and leave the bowl on my dinner table and when I come back the last picture of food is all I have left (I did take two bites, but essentially it was a lot less food) my entire family is telling me that they didn’t touch my food and neither did my dog, my mom swears it just shrunk. I guess my question is can food really shrink that much? Or there’s a higher probability that my dog ate it? P.S I wouldn’t care if they touched it and ate from it or even if my dog fucked up and ate from it, I’m just upset because everyone is saying nothing happened and I weigh my food to know how many calories and grams of each macro is in my meals and now I’m doubting that I’m going to be tracking correctly