You downloaded a pirated copy of ProTube, a paid app, from a piracy repo and then have have the audacity to come here and complain that it doesn't work? And that your iPad is messed up? Seriously?
Here's the only suggestion/help you're going to get from this forum: Uninstall any/all piracy tools from your iPad and pay for the apps you download. That will make your iPad work 100% better. For anything less than that - you're on your own.
This forum does not condone piracy (aka stealing) or support those that do it. Not only is piracy and any discussion of it (to include repos) against our rules, piracy is illegal. Don't be a pirate.