I see that you're having an issue with VoiceOver reading too fast. I understand that concern and I'd be happy to help.
Check out this article on ways to adjust the settings for VoiceOver:
Adjust voices for VoiceOver, Speak Screen, and Speak Selection on your iPhone, iPad, or iPod touch
Take a look at this section and specifically step number 6:
With VoiceOver, you can enable more than one voice, switch between Default and Enhanced Quality (without needing to download the voice again), and change the speaking rate for each voice:
- Go to Settings > General > Accessibility > VoiceOver > Speech.
- Tap Add New Language.
- Tap the language and dialect you want. This will take you back to the Speech screen.
- Tap the More Info button for the language.
- Choose either Default or Enhanced Quality. If you choose Enhanced Quality, the voice hasn't been downloaded yet, and your device is on a Wi-Fi network, the voice will start to download.
- Move the Speech Rate slider to slow down or speed up the voice.
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