It is possible to accomplish istikhara for a marriage proposal by offering 2 raqat Nafil prayers (Namaz). You need to recite Surah kafiroon in the initial raqat on the istikhara prayer and Surah Al-Ikhlas in the next raqat. Eventually, you have to study the specific istikhara dua for marriage proposal https://keeganbo4s5.frewwebs.com/31672282/methods-of-combating-household-insects-in-unaizah-options