Aspiring Jedi DJ, you are absolutely friendzoned.
Let's walk through some stuff here, shall we?
1. When a girl is telling you about her hookups, dates, etc., she's talking to you like she does a girlfriend, not a guy she wants to get into her rotation.
2. You say you've read up on DJ material. But also say you talk to her all the time. Something hasn't sunk in. Texting/constant chatting up without putting the moves on is the quickest way into the friendzone.
I've done it myself. And even currently, there's two women I'm trying to get into my rotation and in the past I would have made the mistake of too much contact, orbiting, etc. I'm not sure if I'll be able to seal the deal with either of them, but I know that my absence has only kept my marginal chances afloat.
3. When there's a woman you want to get with, you got to make that known, either by asking her out and/or making some sort of sexual move on her. Not doing that shows her on or both of two things: a) you have no balls and b) you are only interested in friendship. She'll respond accordingly.
One of the girls I mentioned above started out all flirty, showing definite signs of interest. But for some reason I've not really solved yet, when I asked her out I got a non-committal, wishy-washy reply (e.g., "I'm just out of a bad break up, not ready to date yet). I tried again a month or so later and got a similar "maybe sometime soon" reply. Well, I dropped my pursuit and focused on other plates. She still shows signs of interested because I walked away, demonstrated options, didn't chase, etc. I have no idea if she'll ever come around, but I know moving on increases my chances and orbiting/hovering, constant texting, etc. decreases them.
Girl two has me perplexed a bit too. We went out one night and it was supposed to be in a group. Two others dropped out and it was just me and her. Had a great time. Toward the end, she just blurts out that she wants to bang. Get back to her place and in bed and she stops it all, because, I think, she was too drunk (way hungover next day). Anyway, I've also not blown up her phone, hovered, etc. But when I see her we are friendly and interact well but she also mentions having dates. I've tried to get her out but she works a lot (supposed to go out for drinks Sunday, but I'm expecting a flake). Here, my point is she knows I'm interested up logistics, timing, intervening events have prevented any real escalation. I'm on the verge of becoming a "guy friend" even if I've tried to avoid that scenario. It happens sometimes even with evasive maneuvers.
My point is that it sounds like what you've done are things a guy thinks will build attraction, get the girl, etc.... being friendly, available, nice, etc. Well, she might actually get to like you, but as a friend. You gotta get you intentions out there on the table.
DO NOT tell her you like her. DO NOT keep orbiting.
Get her out. Kino, tease, joke, escalate. And for gods sake try to kiss her.
If it doesn't work, DO NOT act all butt-hurt. Play it cool.
She has to see you as a sexual guy and she won't hate you for trying to get with her. She WILL hate you if you continue orbiting, act like a wuss, and then suddenly fess up your feeeeewlings.
I remember reading somewhere that one problem confessing your feelings is that it suddenly puts all the pressure on her and women react poorly to that. Don't do it.
What you should do is go to the "tips" page and read Bradd0's stickied post at the top. All of it. Lots of great advice, tips, value there.