alizee theme mobile help

hi all im new to blogging and thought id finally found a good theme after about 20 hours of trying to setup a blog and get it working how id like it. my problem now is that my site looks fine on pc but when i view it on a mobile phone it doesnt display the sidebar on the side or underneath my posts i even moved all the widgets from the sidebar to the footer which it displays fine on pc but once again not on a phone. i read that i may need to turn off infinite scroll but i can find it anywhere in my settings it just doesnt seem to exist ive read other forums and watched youtube videos but cant find it anywhere. my site is buythetickettaketheride.blog also does anyone know how to change the display size of my recent post on the home screen i currently have the page set to display my most recent posts because if i have it on static it displays the word home in the widget box like i didnt already no it was the home page. also is there a way to get rid of this title for each of my pages. when clicking on the link and going to the page it always has the page name displays at the top left of the screen

The page I need help with: [log in to see the link]