Pushy pushy pushy

I'm starting to have a real issue with one of the guys that's contacted me. It's Ch2, who you'll remember from my earlier post is the one who's seemingly very nice, lives near me, owns his own business and is pleasant enough but whom it's becoming rapidly clearer and clearer that I don't fancy. He keeps trying to call me and I've been very straight with him and said that I don't really like speaking on the phone particularly, because, well, I don't. I make phonecalls out of necessity. The only person I really call to chat with is my best friend. I don't know, I am quite shy, I find it rather difficult thinking of things to talk about, I don't like it when they ask awkward questions, I feel like I am being steamrollered. In person it's different because you get the benefit of being able to read their body language and face as well, but on the phone, I don't like it. Anyway I've said this to him; I've even diverted all calls now so actually the ONLY person that can call me is my best friend. Everyone else gets put straight to answerphone, including my mother. I've actually told him I did this because I don't like unexpected phonecalls. His new tactic is to beg and cajole me to call him. It's really fucking tiresome. REALLY fucking tiresome indeed.