My overarching question is this: Is it possible to have too much confidence?

I ask this due to a real pretty 18 year old Ethiopian beauty I just recently met. I layed the mack down real solid...and she KNEW i was THE MAN, I could see the look in her eye. Basically though, after meeting her at a music show and chopping it up for a while...bouncing around n shit, I set up what we would do and when in the future, she agreed sincerely. Once were together for our day two the shit went reaaal cool, shes on a very elevated and aware mental state just like I strive to be. As the night progressed and i was being physical she kept commenting about how shes not an affectionate girl...I ignored it because I don't believe what woman say about shit like that...only what they do...I keep playfully physically escalating throughout the night and responding truthfully to all her accusations of me doing what I was doing to her to every other girl. I suspect shes this way for two reasons...whichI'm hoping you can come up with.

She ended up at back at my place...in my bed...watching hidden colors 2 with me...with a bunch of tempting leg all in my face n shit...she makes me promise not to make moves...i dont listen...I periodically attempt to make out thinking she would eventually let down the resistance and we'd fuck...she doesnt. I eventually tell her how she expects me to interpret her laying in my bed at 11 am with all that leg exposed and not do anything...she changes clothes and leaves. I pick her up at her car, get the hottest three UNRESISTED kisses of the night and walk back to my apt with my dick half hard.

Texted her that night about some bullshit... she responded well. Told her when i would get at her next...the next day i call...no answer. Next day i text that she should join me at the park with my dog...no reply.

I mack a relatively decent amount of girls, bur the level of depth, radiance, beauty + her being black which isn't my (black dude)'s usual come up (for supply reasons) is the only reason im even taking the time out of my life to write this about HER. I usually dont care this much...but all the reasons seeing eachother should continue in my head outweigh the little reasons SHE wouldnt, which is why im so lost by this. I swore i had her ass in the bag when she drove off in that car after the first night...now look at my ass...confused as all hell.

Any input, interpretation or response would be a fucked up amount of appreciated