Really this is all to rob islands? It is my first time here, a guy came to my island and robbed me.

Sorry that happened to u.

Unfortunately this does happen sometimes. If you're having visitors don't leave dropped items, put them in storage or your pockets. If you place items no one can pick them up. The worst tht can happen then is they shake your trees pick heads off flowers or smash rocks.

Fence off bell or fruit trees, same goes for veg, unless you want to share these. No one can cut down trees or dig up flowers unless you best friend them. Most people are nice.

Luckily I've never had this happen to me, though I rarely let me people to my island :) I feel very sorry for those who have had this happen to them.

Same. First ever visitor too, great way to start hey?