Kate, he is dangerous, I knew him, lived with him for nearly a year. My friend was the one that got hurt at Giant Hole, it actually happened on my Birthday when I was 19. He likes getting vulnerable girls and is extremely manipulative. Luckily the times I trusted him with caving and climbing no one got hurt but it could have been me that got hurt on my Birthday, thank goodness I chose to go to the cinema instead. Please run for the hills. You are worth so very very much more.