Our texts were normal, we genuinely liked each other and we enjoyed talking about each other's interests and so on. He kept saying how he really think it could work out between us and how much he loved talking to me. But one night we were having adult fun and we sent each other nudes but I only sent ones without my face in them. It was just one night, then afterwards we just continued talking normally for another week or so, no breaks in the texting whatsoever. We really wanted to talk face to face to plan our date over Skype.
He said he'd text me when he arrived home and everything seemed normal but then he didn't answer any of my texts or anything which was insanely out of his character to do that.
Should I be concerned with the nudes I sent to him even though my face was excluded and why do you think he stopped texting back? Any sort of advice would help, thank you!