Hello and welcome .
You are not the first and will mot be the last one who has difficulties
making the first steps with a DAW.
To help you it needs some more info´s ,
buit I will try a shot into the "blue".
Have you marked the midi track and the midi (vst= instrument) before you bounced it?
if yes:
Have you marked the area in the timeline?
if yes:
Then go to track-bounce
tracks (not the whole mix)in stereo or mono,
with fx and buss or not
no dithering and important-
choose the track where it has to be bounced to
Also mark the option :hear during bouncing or so
So you hear immediately if the source tracks are marked right and you are
in the right mood.
Hope it helps
Pragi