Update to my "relationship"

I think I might be be getting catfished. The reason I say that is because I did some digging and I mean a lot.I searched up everything from names,email,to phone numbers. They all came up either empty or different name. I even searched an army database since that's where they said they work at. Anyways do you think I'm overreacting and being paranoid? Mind you this is my first relationship online or irl. I would like to hear your thoughts. Depending on your responses I will confront them.