How to get with an introverted/private guy?

There is this person at my workplace, who seems very interesting to me, he's artsy and he’s also quite private. He does not speak much, or doesn't speak at all if he is not used to someone. He does speak to me and we have quite a few topics that interests us in common. I really really want to befriend him, to get to know him.. I also feel somewhat attracted to him. I'm not really used to introverted guys I don't know how to act, cause usually I was always involved with very extroverted people who took the initiative. I try to initiative conversations with this colleague of mine, and although he is responsive it's not really going quickly and smoothly as I'm used to.. sometimes I wonder if he even wants to talk to me… maybe anyone can give tips/advice? Thanks 💖
How to get with an introverted/private guy?
Post Opinion