Hi everyone, I have name changed for this.
Around 4 months ago I met a guy on a night out. It's long distance but we've been on a number of dates since then. I slept with him on the 5th date and every 2 weeks or so I work from an office close to his hometown and we meet up. We are Facebook friends and have been since that night out. I wouldn't call it a relationship but we have been 'seeing' each other.
Yesterday I went on my Instagram and under the people you may know/follow section it bought up his name, I was just about to follow and decided to take a look first. He's in a full on relationship! Romantic pictures, date nights, even as far as surprising each other on holiday etc. I'm really shocked. I messaged him and told him what I'd seen and how if he had told me he was in a relationship I would never have slept with him. He replied saying it's not a relationship really. I blocked him and have no intention to message again.
What I don't understand is, why he pursued me. We live nowhere near each other so he's spent money on fuel and train tickets to see me recently. There were no indication at all he was in a relationship on his Facebook at all, or even any signs from him. I feel really bad for his girlfriend who obviously thinks she's in a loving relationship. I feel really really guilty yet I didn't even do anything wrong! I thought he was bloody single!