I don't know where you live, but in the USA, we have freedom. Freedom to choose or not, a religion. We have freedom to congrate and celebrate.

As long as no one tells me, as a Christian, that I can't celebrate my faith and my religion in the acustomed manner, who am I to say anyone else can't??

If you want to celebrate and worship Satan or a summer solctice or winter solctice, go right ahead! Just don't force it on ME.