I never have worried about this with her until today. Something told me to check her facebook messages. She knows she is not allowed to message people that she does not know. I have read a few messages and it sounds off to me. They are odd and don't make a whole lot of sense to me. We are very strict with her and always check her phone. I stopped the facebook checks because she stopped using it for awhile. This scares me because I have no idea who these people are and their profiles have no location or anything. How should I handle this? We have a close relationship and I don't want her to stop telling me things.
Update...I talked to her last night and she explained to me how she started talking to them. She met them on some app called ifunny. I told her to delete them off her facebook and remove any apps off her phone besides games. I told her why I was worried about what could happen if they were not who they said they were. She is an honor student but she is kind of naive about certain things. She said she understood and knows I will be checking her phone and all more often now.