Is the theme (and/or the version you have installed) compatible with Moodle 3.3? See how it looks in the standard 'Boost' theme. I think you might find that your issues are down to the theme you are using.
General help
where did my editing button go and admin block?
اس بحث کو بند کر دیا گیا ہے لہذا آپ اس کا مزید جواب نہیں دے سکتے۔