vacay for one 🙋🏾

Ok so I'm really just worried about my safety. I'm on Oahu and just flying over to the big island for about three days. I'm going to be staying in an Airbnb place and I know that's a persons personal home so it's not like a hotel where there's cameras in stuff. Anyway my FB told me to be careful and that some ppl go there and disappear 😳 I was really looking forward to the trip but now I'm really scared. What should I do? Bring weapons? Am I making the right choice? Because honestly I felt ok until I started hearing feedback.. 😓 And I just wanted to add, how upsetting it is for me to go through this as a woman. If I was a man this wouldn't be an issue (for the most part). Woman should be able to travel on their own without worries!