Aslam o alikum
I am very afraid on seeing this dream please interpret it in detail & guide me what should I do. I saw I am going to die & preparing to get buried. I tie a knot on my right shoulder of shroud cloth. I lay down on carpeted floor of a room (and not in grave), reciting darood, thinking that what amal I will show to Allah, I thought of my missed prayers, waiting for angels. (In real life I have a diary in which I note down my missed prayer, but I am not regular in offering my missed prayers).
Walaikumas Salam Wa Rahmatullahi
Bismillahir Rahmanir Raheem
This dream may have so many meanings. InshaAllah, a marriage may be around the corner (indicated by death). Tying a knot means to engage in a transaction and in this case most probably marriage. Right shoulder means you will take on a partner who will be a good person, again marriage. Lying down on a carpet means you are instructed to increase your salat, especially you must keep the five prayers. Waiting for the angel to account your amal means you must increase reciting “astaghfirullah.” While reciting think about your sins and plea to Allah through the wasilah of the Holy Messenger Sayyidul Awwaleen wal Akhireen Sayyidina Muhammad (sallallahu alaihis salam) indicated by recitation of Darood Shareef. You may start with the Naqshbandi awrad on daily basis. See this link and do from item A thru N.