I rarely initiate conversations with anyone. If I happen to make eye contact, the most interaction I might offer is a smile before I look away. I am happy to engage with people when they initiate conversations or make contact, but I really, desperately struggle with it myself.
Nonetheless, I work in a profession that requires me to be social and engaging and forthright. I excel at my profession, but it takes a lot of energy to do so, and when I go home, I’m* tired*. When I can turn that off, I do, because it takes so much out of me to keep it on all the time.
I’m not rude. I’m not ignorant. I’m shy. Lots of shy people can be extroverted or outgoing or social when they need to be, but then they need time to recharge. You don’t know what else is going on in this priest’s life that might be causing a drain on his resources.
I think that’s what Viki63 meant by giving him the benefit of the doubt. Be the first to reach out in social settings. Go to the lectures, and the next time you see him, mention how much you enjoyed it. Mention that it is giving you a reason to get out and that you appreciate that. Lift him up instead of expecting him to lift you up.