I got a reply from P!! Well, sort of. He still hasn't called or texted, but he sent me a note and email back. In the follow-up note, P thanked me for being a good friend and looking out for him. He said he hasn't ever had anyone to talk to about his sexuality and that he's just him for now. Just like me, he hopes we can be great friends. He semi-flirted with me in it too, saying, "Out of all the people in choir, you're my favorite" or something along those lines. Lastly, he didn't call/text because his phone is broken. He told me that he will once he gets his phone fixed, but that might mean a long wait-out.
The email was a lot shorter and basically just thanked me for being a good friend.
Also, C and I ran into Ruby at the beginning of the day. I asked her about some auditions and once she was gone, I turned around, giving C a knowing look. He looked down, seeming pretty flustered by both seeing his crush and me calling that out.