Is it just I uncomfortable with silence?

If we were having coffee in a weekend, I might be drinking a weak and creamy coffee just like Malcolm Gladwell once said in a TED Talk about spaghetti sauce.
I prefer tea over coffee since it doesn’t contain much caffeine and I palpitate when there’s too much caffeine in a coffee.
Coffee or tea, we will sip these drinks slowly so we could drink slowly and talk a lot.
I don’t know what we are going to talk about since we don’t know much about each other so I might say, “Hi! I am Allen. And you are?”
I warm up slow so I might be just listening more than talking.
If I am not going to initiate enough topics for conversation, you better be the ice breaker since we might end up sitting in silence.
It’s always uncomfortable for me sitting together in silence.
Is it only me just trying to fill up silence with words and conversation?
Avoid silence or encounter the person having coffee with me?
This is how I imagine our first coffee weekend where we get to know each other and I’m just here sipping and listening.
My life’s unconventional so you might ask me some questions that you might not understand as I explain my way of life.
So let’s just keep on sipping coffee or tea every weekend and I might open up more next time.