Calling all Theologians! Doug, Jeff, Pete & Leslie (and anyone else with an opinion in this area) please weigh in

Theology has never been my strong point. I’m certain of what I believe, my faith is strong, but the specifics and finer points of reformed theology are not my strong point. So, for all you theologians, I have a question. I went to a temple of sorts today, a ‘house of worship for all faiths’. Is it okay to pray there? It wasn’t that I felt it was appropriate to offer a slight prayer to Heaven, I just needed to have a conversation and I was finally sitting down and had a moment’s peace to complete what I had already been saying in my head through interrupted sentences throughout the day. I wouldn’t have thought twice about it but Bulaun saw me praying and later asked if my god was represented there. Later at his aunt’s house she offered us sweets and he explained that she had them blessed at the temple today because she knew I was coming. I didn’t think twice about eating it. I don’t have any faith in that blessing. It was simple words spoken over some food. But the more I thought about his question I began to doubt my rationalization. Am I defiling the temple of Christ? Maybe it’s better if I don’t know I’m now on a one-way path to hell since it’s been done and I can’t take it back!