How can a girl find a husband in a permissible and unconventional way, and what is the solution to stop constantly thinking about that?

The relationship between the two sexes has legitimate Islamic regulations, and leniency in it under the pretext of friendship or controlled speech contradicts Islamic law and leads to dire consequences. The common view that a happy marriage is based on a previous emotional relationship is incorrect. A successful marriage depends on good selection and the spouses' adherence to Islamic law and morals. One must adhere to obedience to Allah and His limits, and trust that the provision of marriage will come at its appointed time. It is permissible for a woman to offer herself in marriage to one whom she sees as righteous, provided there are controls and manners.