Raid advice

Last night my farm base got raided. When I woke up this morning my stone gate was knocked down and pretty much everything was stolen. There are scents everywhere and they lead to a base deep in the southwest of the Plymouth server. There is a mysterious lean-to right next to my base. As a precaution I claimed over it. Was this a good move? I am in the process of getting braziers. My mine base near it was untouched. It was protected by braziers. I don't know if it is a single person or a group but they travelled a seriously long way to raid a hermit. I think they also killed my neighbor about a week ago. Those scents lead in the same direction. I tried tracking but after about 2.5 hours of tracking my ender client died. I don't live anywhere near Boston so I can't imagine why people would travel so far just to raid a base I just got built that had hardly anything in it? They got away with a canoe, 30 dry boards, some inspirationals, and my metal tools. Anyways I repaired my gate and walls and have got iron smelting for braziers. Only thing I have bought off of player stalls were seeds and food and they got consumed immediately after purchase. Any advice?