Advice for deferral

Can someone please offer some insight on why I was deferred / what my chances are getting in RD? A lot of people from my school and surrounding schools were admitted EA today but I know that my stats and ECs were much stronger than many of them.

Instate
Intended Major: Comp Sci… I don’t think that matters though

UW GPA: 3.65
W GPA: 4.6
SAT: 1380 (740 M, 640 CR)
AP Classes: Psych, APES, Calc AB, Lang, Physics, Lit, Bio, Gov , Calc BS
2 dual enrollment classes
Senior Course Schedule: AP Lit, AP Bio, AP Gov, AP Calc BC, Honors US History, Spanish, PLTW Engineering, 2 required graduation courses

-Strong ECs (one of the clubs I’m in is partially sponsored by UNC and the advisor wrote a strong rec)
-Attended Project Uplift
-Strong letters of rec (didn’t read them but my teachers were very proud of them)
-I thought my essays were strong? I had a ton of people read over them and they all thought that they were really original and well-written.

If anyone has any good advice, please let me know! Also, since I have to send mid-year grades now, I got all As and my GPA for this year is a 4.0 UW and 5.33 W if that helps.

Oh I forgot to say that my school doesn’t rank so I don’t have a class rank

You have to understand that even though you think you know their stats, there are so many factors that go into each decision. If you are still interested in UNC, continue to pursue the RD route, but make sure you have other options that you love just as much. You will be successful wherever you are and you must believe that!