Zend certified PHP/Magento developer

Ubuntu changed to startx

Hello i switched from the standard graphical interface of ubuntu to boot into a tty so now i have to start i3 with startx instead of using the graphical one.
But now i have some issues:
Im using rofi as my program launcher and before it was nice and sorted by the amount i opened the program (opened more often = top) but now its just seems random and some of my programs dont show (like spotify)
Also my notification manager (dunst) doesnt work anymore (i can still do notify-send "test" but for example discord doesnt show my notifications anymore)

Can anyone please help me fix this issue?
I dont really understand why there are these problems now.
I just changed from the graphical login to tty (startx)

.xinitrc :
exec i3
ubuntu version: 20.04.3
i changed to the tty by changing
GRUB_CMDLINE_LINUX_DEFAULT in my /etc/default/grub to “text” instead of “quiet splash”