Rejection happens in life, the sooner you learn to not take it personal all the time, the better life will be for you.
*** Mini Rant explanation: I know that I mentioned the "height" point and might trigger someone and they might say something like "men can't change their height, but women can change their weight" That wasn't the point of why I brought that up. The point is instead of focusing on why someone rejected you, go be with someone that likes your height or likes you regardless of your height. If someone won't date you because you don't make six figures, go be with someone who will date you, even though you don't make six figures. I'm putting this here just in case this comes up in the comments and I can just say "read description"