Due to errors on my website I uninstalled and then reinstalled the wordpress, I have reinstalled it many times but it does not work and shows this message:
It would seem that the server which hosts your website is quite busy. Our own monitoring also has been complaining that this IP address has been fairly unresponsive today.
Under normal circumstances, I would suggest to either wait it out or remove the domain from this account and create a new account (especially since you seem to be OK with reinstalling your site). But given that account creation is not working right now, I wouldn’t remove the domain right now.