Advice Needed! - Text Convo and Text Game

I have been reading allot of text game content on this site and forum but still need help with it.

I AM GOING TO BE AS OPEN AS POSSIBLE! I want to learn from my mistakes!
 

Let me give you a better idea of how I got this girls number and what was going through my head while I was texting her.

With this girl, I had a small chat with here before via text, and this was a reengagement tex. She was also very responsive to my text. This is a Whatsapp Convo

I got the number from Daygame on the streets.

My aim was to get the girl to sext with me and to go out with her.

I get numbers from Daygame but most of them do not convert due to my shitty texting ability.

While I was texting her, I was overthinking (if this happens and if that happens) and had fear of her blocking me for so many reasons. For example, She does not respond etc...

So what I did is that I try to follow the guide texting and sexting guide on this website BUT I do not think I did a good job at it. What do you guys think?

I am sometimes farefull to get sexual during text because I am afraid of her blocking me. I have a feeling that if you get sexual on text it risks the girl.

I think I had the opportunity of doing something with this girl but I fucked up.

What advice can you guys give me?

I am planning on doing Manwhore Skype training as soon as I get the my finances, all good.