What does this dream mean (it is the first part of a strange inuyasha dream I had and would like you to tell me what you that means) pt 1

OK so this is a dream I was walking through a misty forest that appeared to be in my back yard I then found a strange door in they middle of nowhere I went through and standing right there was Sesshomaru ( so basically this door led to old Japan) he pointed his sword at me and asked how I ( a human) got through this door . Well to tell I the truth I had no freaking idea I was still in that state where you don't realize your dreaming so then jaken says that I am being disrespectful or whatever to sesshy and I just say something smart to him ( I don't remember) he then he asks sesshy if he can kill me but then sesshomaru says he'd do it himself I then run like hell because I know I a human am no match for a dog demon I mean are you
So I get chased for a while then get sliced in the back por his poison claws so I pretend to be dead for awhile till he leaves
Then every thing goes black and I can't see then I wake up to see ever ones favorito little raposa child fixing my wound
I'm glad your awake merc (that's my nickname) he says I have no idea how he knows it (to be continued cause I am tired)