Correct. And Einstein believed in neither. "My position concerning God," he said, "is that of an agnostic."
I suggest you go do a little research about different religions before you start disputing them.
And I'd suggest you know perhaps a little less about this topic than you think.
I happen to believe in God; my faith in God isn't shaken because I recognize that Einstein wasn't a believer. There are things that I believe in that Einstein didn't, with quantum theory somewhat near the top of the list; there are also things that Einstein believed in (like socialism) that I have little use for.