i am feel very uncomfterable over this one or uneasy

id rather not give any details about my self to maintain accuracy so here it goes: im at a grandparents house that i stay at regularly i can see from inside the house the weather is stormy outside for w/e reason i go outside there is a ufo "flying saucer" not like the triangle shaped one with lights on each tip that i myself have seen with a friend in a moderatly populated neighboorhood at night i go get my grandma and remember pointing at the thing she stares at it in dumbfoundedness and it blows away with the wind into the neighboors yard intstantly trainsforming small like a walmart sack or tumbleweed instantly i am enraged and run after it jump the fence it blows over another i jump it and i pacificly remember it stopping on a tree stump . morphing into a alien green with big empty insect eyes then morphing wings and horns and unveiling a mouthful of razor sharp teeth i cant exactly what i hit it with but something big and strong that didnt phase it and it lifted its hand used telekenesis and hit me with something big i think it killed me but i doubt it because i never get to that point in my dreams i always wake up and get to this point where i am at typing now lol so please help me out this is kinda like one i had awhile back of being chased by a two headed venomus cobra idk wtf that was all about ethier but i am pretty sure this one means more to me bc it is more recent