Running away from my fiancee, what should I do?

I am British, and I got a job abroad, in Burma. When I left, I was engaged to Mabel, and we arranged it so that she would join me in six months. But one difficulty cropped up after another; Mabel's father died, the war came, I was sent to a district unsuitable for a woman; so
that in the end it was seven years before she was able to start. I went down to Rangoon to meet her. I was in the quay, when suddenly my nerve failed me. I had not seen Mabel for seven years. I had forgotten what she was like. She was a total stranger. I could not go through with it, but how can you tell a girl, who patiently waited for seven years and had come six thousand miles to marry me? I had not nerve for this either. So, I took a boat to Singapore, and wrote to Mabel that I was called there on business, and that she'd better go home. When I arrived to Singapore, I found a cable from Mabel. She was following me! So I went by train to Bangkok. But she could easily followed me, so I took a boat to Saigon (it was dirty, cramped and uncomfortable). In Saigon I signed into a hotel, they immediately handed a telegram from Mabel to me! So, I went to Hong-Kong, then to Manila, then to Yokohama, there was a telegram from Mabel for me there, too! So I doubled back to Shanghai. I got a telegram from Mabel in my club there, and went up to Chungking (by river, and no one could travel it till spring). Then to Hankow and from Hankow to Ichang, and from Ichang through the rapids to Chungking. But I was desperate now, so I went to Cheng-tu, the capital of Szechuan, and it was four hundred miles away. It could only be reached by road, and the road was infested with brigands. There was a consul there, he happened to be my friend, and I am enjoying the comfort of a luxurious house, my idleness, and my divine security. But it can't go on forever, I will have to go back to work
eventually, and what if Mabel is still there? What should I do?