My first time attending any church service was when I about 16.
I attended several churches of different denominations for ~a year.
While most seemed nice and inviting, they went against what my parents taught me,
I was taught to accept and respect the differences people often have. I stopped going after thinking they were asking me to dismiss what I’ve been taught.
Well, my family weer Baptists, so we are used to arguing all the time, not being an organized sect. I have no problem attending anywhere, and do when asked by friends, from Reformed synagogues to Catholic midnight Christmas masses to Pentacostal Madness any night of the week. Personally the Jewish synagogue has the best musicians and vocalists, so we always accept invites to go to that one, mostly 'folk' music and some classical stuff, some 'traditional' Jewish songs, some sound great, some just annoying.