Numerous Updates and Fixes on a WordPress Site Today

I require a number of updates to be completed on one of my WordPress sites today if possible. I will send a link and access details to the winning freelancer to prevent being inundated with spam.

Updates required:
1. Fix contact form as I'm not receiving emails from my site
2. Delete all old pages and blogs not in the website menu or older than 2022 excluding shop and products
3. Delete any unused plugins
4. I've noticed with items for sale on my website, once they are sold nothing shows up to say this other than 'out of stock' at the very end of the info once you've clicked on the image. yet on other peoples website there is SOLD showing up nice and clear. Is it possible to have SOLD on mine?
5. Please could you also look at pages where I have a rather confusing page web address too? This has usually happened where I have copied an existing page and then changed the content. I can send an example over.
I don't want to mess about with the address and then completely loose the page. If there is a simple way of sorting this that would be great.

Please quote for your hourly rate and give an estimate of the hours needed.

Harvey