Hmm.. well, did آپ try the Polyjuice potion yet? If آپ did, then آپ might be able to get into the common room سے طرف کی going through the chapter, like آپ always do.. (I haven't been on Pottermore in forever so sorry if I get stuff wrong) If آپ can't do that, then maybe , try and add somebody that's a Slytherin and see if آپ can get in then. =/