Thought about buying a vibrator

So I dont masturbate. Idk why. I have issues. Anyway. I thought about buying a vibrator and was actually going to but they didn't have the one it said they had that I had decided on buying and I didn't want to stand there in walmart looking at the other ones they had because it took a lot for me to just decide to even get one. So I left with my socks and shampoo I bought and went home. I had looked online before going so I knew what to get so I could just grab it and leave. I don't even know what my original goal for this post was because now I'm just rambling. I guess maybe I want to know if they're worth getting?