Welcome, Paul. I didn't discover the Jewish part of my roots rapidly. First a hint when a teen from my mother, and I was too unaware to notice it much.
Then much more recently, I took an auDNA test at ftdna.com, and wow, I found many of them and visited one family on both coasts. It was late in the lives of two of them, so the message came to me to visit them NOW (that was 2014), and what a lovely idea that became. I hope you'll get tested if you've not already done that.
My high regards, truly and simply,