After her father's death in 1421, her older half-brother Murad II succeeded to the throne and she moved to Bursa.

[1] In the same year she remarried with Beylerbeyi Karaca Pasha, who died in the battle of Varna in 1444.

[13] The proposal was that Rumelia will be given to Bayezid and Anatolia to Cem, however this would destroy the unity of the country and divide it in two, she returned without getting results.

She constructed a bridge on the Nilüfer Creek on the road route from Bursa to Karacabey.

She also constructed the "Selçuk Hatun Lodge", where money was donated daily for charity purposes, under the auspices of Hacı Halife.

[18] The mosque was burnt down due to fire, and was later reconstructed by Abbas Ağa, in the sixteenth century.

[17] In 1484, Selçuk Hatun fell extremely ill, therefore Bayezid II had sent Yakut, the renowned physician in the empire to treat her but to no avail.