Is it permissible to ask for prayers for facilitating marriage to a religious, educated, and well-mannered man, due to feelings of loneliness and fear, knowing that two previous engagements were broken off without problems?

We ask God to increase your eagerness for good and to grant you a righteous husband, and we advise you to make abundant supplications (du'a). Marriage contains much good, and Islamic law encourages hastening to it, especially in these times when trials (fitan) have become numerous. So, we advise you to seek a righteous husband and to seek help from righteous women in this matter. There is often danger for a woman in living alone, so if you are living by yourself, then seek righteous women to live with until God facilitates a husband for you.