HAZRAT MUHAMMADﷺ IS THE LAST PROPHET.

 Khatim and Khatam have the same meaning. According to Surah Al-Ahzab, you are the Messenger of Allah and the Khatam of the Prophets.  The Prophethood has been abolished in spite of the existence of Syedna and Maulana Muhammad Rasoolullah. Sahih is in Muslim. The Prophet said that there will be thirty people in my ummah who will be liars.  That he is a prophet even though I am the last of the prophets and there is no prophet after me.  These most authentic Islamic traditions have been confirmed by Allah Almighty through the linguistic of all religions and it is known that the end of Prophethood is a special feature which is possessed by the Holy Essence of the Holy Prophet.

 Now, if a person among the Muslims claims to be his own prophet, then it is appropriate for him to count himself among those thirty liars, if he wishes, keeping in view the tradition of Sahih Muslim.