My fun new man is ignoring messages and I am paranoid

I'm a woman in my 40s and I've been seeing this very handsome guy for a few weeks now. Physically, his the dream - tall, dark and sexy - and he has a fun, quirky personality too.

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Things were going great, but he cannot communicate like a normal person. He leaves my messages on “read” all the time and takes days to reply, and he hates talking on the phone.

I tried to convince myself it's “just the way he is” but, the truth is, his communication style - virtually none - is making me feel insecure and wondering where I stand.