Don't be sad, many more of us will get rejected vs. admitted, you are clearly not alone today, I didn't doubt the authenticity of the rejections, I am just kind of impatiently waiting for mine (sadly), but I got a really great fellowship offer from Michigan that I am really excited about, so at this point I just want to know so I can make a decision. Do you mind saying what division you applied to? I applied for Chemical Biology at MIT, and I didn't originally think I had much of a shot, but I had two zoom meetings with a PI there who seemed really interested, and it all went really well, he invited me to an MIT faculty lunch talk he gave to the department, and he kept emailing me encouraging statements "fingers crossed" etc. but I didn't ever really get my hopes up, I have a 3.4-3.5 GPA so I know that is way low for MIT.