I know exactly how you feel! I wasn't accepted to University Park either and I'm pretty upset about it. I'm really not too enthusiastic about going to a branch campus. I hadn't marked summer session on my application and I now wish I would have. I emailed the admissions office asking if I could still do summer session, and I'm still waiting for an answer. The website says emails should usually be responded to within 3 days so hopefully I hear back soon. If not, then I will probably call because I would do anything right now to be able to start at UP!