An outsiders advice needed

hi, i met my boyfriend almost two years ago, we live in different town which is a hours drive away. he works very long hours and we usually get to see each other once a week maybe twice. after we had been together for the first nine months, i found out he was seeing someone else, i confronted him and he told me he had ended it with her. then two months later he dumped me. after six weeks of being apart he got back in contact, as i still had strong feelings for him i agreed to meet back up, and we got back together not long after that. i decided to make a fresh start and forget about what he had done. then last week i found out he had emailed some woman pictures of his private parts, he said he doesnt know why he did it but that he has not met her. i feel like crying most of the time and know that i should really get rid but i am finding it hard to actually make the break. we spoke on the phone last night and the conversation included him telling me that he loves me and misses me and finds it hard being alone most of the time, and that there is a possibility that he will be moving further south which would mean two hours drive away because of work. he said that he would have liked me to go there with him, but then added that he wouldnt ask me to do that as he wouldnt want to take me away from my family and friends. my head is a mess a the moment i feel hurt and ugly and not worth alot. why am i finding it hard to break away from him?

hi,your bf has deceived you with this other person and sending pictures of himself to women is something completely different he obviously gets a kick out of doing it and for him to say he didnt know why he did it is rubbish,how did you find out did he break down and confess or as i think you found them yourself ,so he wouldnt have said a word otherwise,i might be wrong,