Need an Expert
 

i want an expert for my forum to re-install it, restore data, solve all issues like login problem etc

if there is anyone let me know,
Note: i don't want to spend more than 20$ :)

If you are posting for paid services, this is the wrong place, the proper place is here, https://vborg.vbsupport.ru/forumdisplay.php?f=30

You do realize the vbulletin itself offers upgrade/install services for about $150 and many upgrades take a few hours. You want your site basically installed and then your want to "solve all issues" for just $20? That's a tall order. Good luck. And as Ozzy said, you need to post in the Requests for Paid Services forum for this.