OK internet i need your help. for some reason all day I've been being followed by a largish black bird (i cannot identify it). when i enter a building it just sits in the tree and as i walk around my college campus it just hops from tree to tree following me. i don't feed birds and I've never had a pet one that escaped. so can i hear any reasons for why this is happening, and just saying this, its not cause im crazy, i asked a bunch of random passerby also saw it. also as a speak it is sitting in a tree outside my apartment. this must be what going crazy feels like.