Answer:
I can be found after you remove 6 letters from BSAINXLEATNTEARS
You heard me before and then again. Afterward I die until you call me again.
What has no beginning, end, or middle?
I am a protector. I sit on a bridge. One person can see right through me, while others wonder what I hide. What am I?
I am longer than a decade and shorter than a millennium
What is always coming but never arrives?