where is the line?

i've made up imaginary boundary lines unknowingly.

yet sometimes i think to myself, 'where exactly is the line?'

it's a temptation to cross, yet where exactly do i draw a clear line not to cross?

i rmb making rules for myself when asking people qns. i rmb always having to stop myself from asking personal qns that go overboard sometimes.

and now, i can't find that line anymore.