Me and my DP of a year are due to go on the first leg of our RTW on Sunday. We are supposed to be going away for 13 months.
Past couple of weeks he has been getting more and more distant. We usually talk 2/3 times a day and usually Skype (we live 100 miles away from each other at the moment) and text during the day. Two weeks a go we would only text, now he won't even respond to texts and then noticed today (after getting a message notification from a mutual friend) that he has changed his relationship status to "single" on Facebook.
Called his Mum today and told her unless he contacted me today- I wouldn't be going away with him. Got to three hours later and still hadn't heard from him. Texted him and told him I would be calling the insurance company to see what could be done re money and cancelling if I didn't hear from him within the hour. Reply within 30 seconds to tell me he was driving over to "talk".
To cut a long story short- he has admitted to have been sleeping with someone else for the past 3 months and that he thinks he's falling for her but he thinks going away will help him get over her.
I'm devastated- a) because he has broken my heart and b) i've paid for 75% of the trip and it's taken me years to save up for it and I honestly don't think I could spend 12 months seeing his face everyday and it being the only friendly face around me.
I just don't know what to do.