Attention and 'sense of I'

Noticing attention just seems to go where it does, the 'sense of I' seems present when attention is focused on something. If attention is not focused on something, where is the 'sense of I'?

If attention is not focused on something, where is 'attention'?

What is the 'sense of I'?

Are 'attention' and 'sense of I' the same?

And if there's no me, and no-self is being seen and experienced right now, then  it seems like its just a matter of seeing to be accepted.