Good lord! You remind me of myself during my AFC days. This is exactly how I texted women, and I never got laid.
I want you to take a look at your screenshots, look at how you're responding and how she's responding. What do you notice?
1. You basically telling her your whole life's story. You revealed too much too soon. You killed all the mystery.
2. Like everyone is saying, You talk too much! Damn. Tone it down man! You keep going on and on even though she's not even interested in the subject (ie. when you asked her about gaming). Keep your responses short and simple otherwise you look needy. The only time you use long responses is when you having a really serious discussion like discussing politics or something. Again, tone it down!
3. You failed her sh!t tests. You walked right into her trap by giving her validation (when she says she stutters even though she doesn't). You just earned yourself a spot as one of her ego-feeding orbiters.
4. No escalation whatsoever. The number one thing you should be doing when texting girls is flirting and planning a date. All this useless banter you were doing bored the crap out of her.
Did you fvck up? Yes you certainly did. But, she's still responding which means you still have a chance. No more chit-chat just set up a date already! Stop talking about YOU so much. Focus more on her now not yourself, you've said enough.