[General Questions and Answers] jashber:
I had a very disturbing experience last night with some stalker texting me and I am concerned my phone and/or identity have been compromised. Here's what happened.

I have a friend whom I will call Bill Jones (not his real name). He and I text back and forth quite a bit. He texted me last night about something or other, and I texted back. A few minutes later I got a text from a number I didn't recognize that addressed me by my real name, even though almost everyone I know calls me by a nickname, Bill Jones included.

Our texting conversation went something like this:

Stalker: Hey [my real name]. What's up?

Me: Who is this?

Stalker: This is Bill.

Me: Bill who?

Stalker: Bill Jones. I want to tell you something, [my nickname].

Me: Is everything ok?

Stalker: Sort of, but I want to tell you something and I'm not sure how you will take it. LOL.

Me: Why are you calling me [my real name] and using a different number? [Note: The real Bill never calls me by my real name.]

Stalker: I got a new number but I wanted to say that I am attracted to you a lot...

Now, this is something that Bill would never say and I know immediately that this is an impostor. At this point I called the number I was receiving the texts from, and after one or two rings I heard a beep sound like the beep you hear when a voicemail starts recording, and then silence. I asked who was there and got no answer, and after several seconds I heard a computer-generated female voice say, "You can hang up now" and the line went dead.

I continued to text the stalker after this, and they continued to say they were "attracted" to me but were embarrassed to talk on the phone. I tried repeatedly to tell them to call me, but they wouldn't. Then I told them I wanted to meet them in person, and they tried to ask me where I was, but I wouldn't tell them. They wouldn't tell them where they were either. Finally they said they were going to bed and stopped responding.

I called that phone number repeatedly for the next 30-40 minutes, and each time I called I would get the same thing: a varying number of rings before they picked up, and then the voicemail-type beep, and after several seconds of silence the computer-generated female voice saying, "You can hang up now" and then the line goes dead.

I did a search for the number on Spokeo.com, and, even though they claimed they had full records on the owner of the number, after I paid the two dollars it said they didn't know anything about that number.

I spoke to Verizon, and they said no one had tried to access my account. They suggested I install and run a spyware detection app, which I did, and it didn't find any spyware except that it flagged Call Control and Handcent as being suspicious, but I'm sure they're not.

I have no third-party apps on my phone. All my apps are from the Google Play Store.

I believe that someone would need to have physical access to a phone to install spyware on it, and no one besides me has ever had physical access to my phone, and Bill Jones told me no one else has ever touched his phone either.

All of this happened at a friend's house, and when I drove home I pulled into my driveway, but then I realized I had my GPS on so I got back on the road and drove to the next town, where I pulled over in a subdivision, turned off GPS and mobile data, cutting off the trail, and then drove home. My phone is connected to my home wifi, but I use a VPN with encryption so I feel fairly safe that no one can get through that.

I suppose it is theoretically possible that this is some bizarre prank played by someone who knows both me and Bill Jones, but please take my word for it that no one I know pull a stunt like that.

It really bothers me that some stranger knows the following:

* My number.

* My nickname.

* My real name.

* The fact that I am friends with Bill Jones.

* Given the fact that they started texting me right when I texted Bill Jones makes me wonder if they can read my texts in real time.

I very much want to know what else they know about me and how they obtained this information and what I can do to protect myself. Please help me. I haven't been able to find a similar case by searching Google, so I'm really lost here. Thanks for your help people! If you need any more information please just ask and I'll be happy to tell you.

I run a Samsung Galaxy S4 running Android 4.3. Oh yeah, earlier that day I had installed CBS Sports app and iHeartRadio.