Get Waking Up app, do the practices and listen to the talks.
Congrats, you’ve touched reality, from the haze of the rat race and the world designed to keep you distracted from the big scary pointlessness of it all. Yes, everything and everyone will die and then something else comes along and eventually dies and so on. Most people don’t want to realize this and rather numb themselves out, and encourage others to do the same as a shared delusion is easier to keep up. But the fleeting pointlessness is very beautiful if you let it be, scary if you resist it - makes no difference to the end result though, the truth is nice like that.
Fun fact: The “my body is a temple” line does originate from a spiritual tradition that did NOT forbid wine (Nondual Tantrik Shaivism) - though it did encourage moderation in all. And you’d be expected to drink the wine as you would be offering it in a temple.