The guy really seems to be lacking in basic manners and consideration, which given what you've shared about his father, was probably ingrained in him long ago. Doesn't mean he isn't capable of learning some basic socialization skills, but remember it isn't because he's bored to tears by you. It's some combo of self centeredness and lack of learning how to interact with people in a respectful way, but it's not about you--remember that, ok? I can manage to read an entire post from you without being distracted by the cobweb in the corner or the cat crawling on me or even, gasp, my phone vibrating next to me because there's a message and I've never been married to you! LOL
THANK YOU. It's true. He's your typical computer nerd and nobody ever said those guys were suave socialites! And his dad - oh don't get me started. Never heard a word anyone else ever said in their lives.