I'm sorry you got rejected, it's never easy to hear.
What do you mean by "sub-par?" Just because you don't think it will be a good fit? Or you will somehow become a lesser doctor? To be quite honest, you really shouldn't apply to places you have no intention of going to.
Now, lecture aside, if you get into one of these other schools or not, you are not a failure. If you get into another school, you will become a competent veterinarian regardless of where you go, and certainly wouldn't be a "failure" for getting in there but not your #1.
So as someone who very very very reluctantly and begrudgingly picked a school over their "dream" school due to cost and had several family members say that I was making the wrong decision and would be a lesser vet- I was so wrong. My family was so wrong. I'm glad I chose the school I picked. It prepared me well. And the family members? They got over it quickly and are now proudly wearing my school's shirts and things. You might find they will begin supporting you regardless of where you end up because at the end of the day you'll still be a DVM.