Hello,
Thank you for using our theme!
1) Do you want to clear this area http://prntscr.com/txmc4a ? Go to Theme Options > Header builder > remove the content of the right top header. Watch video tutorial on how to use the header builder https://www.youtube.com/playlist?list=PLMqMSqDgPNmDu3kYqh-SAsfUqutW3ohlG
2) Install and activate Loco Translate plugin. After that go to Loco Translate > Plugins > XStore core plugin > create translation for the core plugin and translate the mentioned strings https://xstore.helpscoutdocs.com/article/30-base-theme-translation
Regards
