Best books for improving social skills and conversation

Hello everyone, I’m a 30m. I’m very shy and suffer from SAD. I was never good at talking to people and never good at making friends. Now I’m at a point in my life where I want to talk to others and make friends but I’m bad at conversation. I can’t keep a conversation going, I always kill the conversation, I never provide anything good towards a conversation, I’m not funny in fact I’m a try hard when it comes to being funny and socializing and yet I always fail miserably. Is there any books I can read to improve my social skills, become funnier, and become good at conversation?