Debian and live USB?

I have Debian installed on a USB stick (8gb) with Rufus. On the boot page, the USB stick is shown successfully and then comes a menu (see the uploaded image). I choose the first option and my screen goes black and does not happen (had 10 minutes waiting). Choose something wrong? Why is it?

Info:

1) The USB stick is 8gb (the larger USB STICKS will not work for me)

2) I used Rufus like this:

Partition scheme: GPT
Target System: UEFI (non CSM)
File system: Fat 32
Cluster size: 8192 bytes

3) My laptop is specter 360 (16gb Ram and i7 8565U with ssd)

4) the downloaded Debian version:

Debian-live-9.8.0-amd64-cinnamon.iso

Select: Graphical Debian Installer

Live means that it is simply run on the USB stick

Comes again a black screen.

Mhh. Vllt USB stick too small

This is the only USB-STICK that gets booted properly. The others are not shown on the boat page at all. The file itself was 2gb

Mh okay