bored cat

hi everyone, i recently adopted a cat a few months ago from a shelter and she has been the light of my life, i love her very much.

i wanted to ask for help as although she had settled in great and seems at home now! she seems to be constantly bored, i have about 20 wand toys and every different types of toy there is. i have a cat tree, tunnel and lots of boxes. also installed cat shelves and a puzzle treat toys,

after all of this she is still bored, i tried rotating them and she didn’t care. she’s been to the vets and they said she was fine.

is there a way to too keep her entertained, or i’m just stuck buying a new wand toy every other day

she won’t stop meowing from boredom what should i do?

also i have harnessed trained but she hates loud noises so we are working on it

thank you