You have massive, beta male, zero balls, creepy-azz, seriously queer one-itis up the wazoo.
There is no way you'll ever get her. 23 messages and no response - If that's not being a stalker I don't know what is. Heck man, you creeped ME out. Don't try anything with her anymore, just cross that one off the list and stop thinking about her. She's another human being, she isn't a beautiful super goddess whose perfect in every way. You have no chance, in fact, if you keep trying, I'd be afraid a cop will come to your door with a retraining order. Calling her perfect is just weird, no one is perfect.
Let's break down what happened here. This is really the first girl you took an initiative to attempt to date it appears. It was the first girl you interacted with. You know how many women I interacted with before finding my GF?? A lot. Anyway, since it was the first girl who responded to you and gave you some token attention, you started fantasizing about her, and listen closely to this part - you built her up in your mind to the point that she became perfect and highly desired. You put her on a pedestal. You made her an idol which you worshiped and spent far too much time thinking about, thus wasting large amounts of time. I did this many years ago too with a girl, and I bet almost every other guy has done this at one point if they are not a total natural, so don't think you're alone.
You have absolutely no game, bro. You need to start a PUA journey. You might consider buying and reading The Game by Neal Strauss, The Way of the Superior Man by David Deida, and eventually move onto some PUA programs such as unbreakable by The Social Man and How to Get a Girlfriend by Stephen Nash (Playboy from The Game). I'm going to give you a first mission, should you accept it.
The mission: Watch the 1938 Robin Hood starring Errol Flynn, you can rent it on Amazon.
Pay close attention to the masculine ideal as represented by Flynn's portrayal of Robin Hood. Notice how he flirts with the woman he likes - he is very witty, charming, non needy, he pokes fun at her, isn't afraid of rejection, escalates, shares his feelings when the time is right and knows intuitively when the time is right. Notice how he has a mission in life that supercedes his attraction to the woman - namely, to stand beside the poor Saxons and behind the true king.
What you need is a mission in life that supercedes women, helps make you attractive. You also need to cultivate the charm, wit, comedy, timing and skill of a man like Robin Hood.
Another movie you might want to watch is Fight Club, taking close note of Tyler Durden, and perhaps Gladiator and Braveheart as well, taking note of the masculinity of the main characters and how they interacted with women and what made them attractive - their charisma is a large part of it. You are definitely an AFC, but if you are one of the men who will recognize his woeful plight, and dig down for your long campaign to slay the inner boy and become a man, you'll be as successful as anyone on these boards with women.