Drag audio part in track

Sorry for my Greeklish, don’t really know how to say this. I would like to move the marked audio part in the picture a bit to the right.
So now it starts on sec 24 and ends on sec 27,5, and I want to make it start on sec 26 and end on sec 29,5
I found a tool to do that, but it will move the whole audio track instead of the marked part. Thank you.

“Edit menu > Clip Boundaries > Split New”
This will split the selected audio to a new track. You can then move the audio clip in the new track left/right using the Time Shift tool.
(See also: https://manual.audacityteam.org/man/edit_menu_clip_boundaries.html)

When you Export the project to create an audio file, the tracks are automatically mixed together into a single file.