Susan, I can't suggest a name, Praise seemed OK to me but you gotta do what ya gotta feel comfy with.
I started off as Roger the zimmer (after the zimmer frame walking aid that someone off-mudcat suggested as suitable to my age and decrepitude) as there are a lot of Rogers here (R in Baltimore, R in Sheffield, Shambles, Katlaughing's SO etc.) Later it occurred to me that this might offend people who really did need a zimmer frame so I changed it to reflect my sort of "folk" interest. You seem to like the blues perhaps BlueSue?
Whatever you choose, if someone mocks, just ignore them.
I don't get embroiled in the religious threads but I'm glad you're back for your musical and humour input.
RtS