here is an image of it. This also makes menu invisible (i can still click on things). I haven’t really installed anything important, I could reset the whole system.
My main panel is the left one, I don’t want the bottom one because my plank is there
If you right-click on the panel, I would expect to see a “Remove Panel” option, however on a panel filled with many items, you need to right-click it between widgets/items otherwise you’ll be right-clicking the panel widget itself. For a better explanation, I’d suggest reading the “Customizing” section of the manual link I provided.
I would really like to get this solved, but I will now just reinstall and start from fresh. If this happens in the future I would like to know what to do though.
My guess from your description is, you’re using a theme intended for a different (non-LXQt) desktop, and I’d correct that first, and the issue you describe should be easily fixed as I suggested last response.
Panel configuration can be found at ~/.config/lxqt/panel.conf but I wouldn’t suggest playing with that. Other than downloading and trying to use badly created/tested themes, I can’t imagine what you’ve done, but I’d try and reverse that first (ie. fix the invisible menus).
If you’re like me and use commands; command history provides clues of what you did (I also leave loads of comments including dates so there is a trail should I need to reverse changes).