Congratulations, have much fun and a safe ride always.
Here's shown how to fold like a pro:
Please note especially the moment while opening the magnet connection between front and rear wheel (around 01:55 of the screen time counter upper right)
- it is just a very quick pull of the right hand backwards (or forwards - matter of flavour)

- there is no need to get dirty fingers (squeezed between the tyres to open the magnet - like beginners do).
Best regards,
Chris