once i had wrongfully disrespected my classmates because one of them (whom i don't know to this day) had got blue paint on my school jumper which could not come of completely. I later realized what I said was wrong and I think I apologised.
Yes. 'Foreboding' means you fear something bad is about to happen. If a sinister block fell from a tall building towards the sidewalk you were walking on, wouldn't that seem a bit fearful?