Why has the appearance and ability to respond, changed on the website and especially my android, and the places needed to click on, arent present. Is it the website's issue or mine somehow?

When things go wonky it is always best to log out of Rover on both the web and your phone app, also check to see if you've missed an update.

I have a Samsung Galaxy S8 and I noticed the website was giving me issues, the app was fine though (I have auto update on so check for updates if you don't). The website seemed to go back to normal once I logged out, closed the browser, reopened a new webpage, and logged back in.