SHE IS FOUND
Came home today feeling lucky and decided to go through all of my sets of drawers again (I'd already searched them all several times each in and out.) Anyway, three draws in and I open one up and there she was right at the top safe and sound
It was the set right next to my bed too haha..right under my nose the whole time! (as many of your said she would be close!)
She was a bit cold but she is now snug in her hut in her warm tank. Gonna let her be for a couple of days since I'm assuming she is a bit stressed out but then I'll give her a feed and I'm sure she'll be back to normal. She even seems happy to be back in her tank in my opinion haha. Oh and most importantly I brought a new lock to secure her tank (since the reason she escaped in the first place was because she had gotten big enough to push her glass sliding door open a fraction) so it will never happen again!
Thanks everyone for your suggestions and stories! And for helping me stay positive... I'm over the moon that I have her back within such a reasonably short period of time