All perfect praise be to Allah, The Lord of the Worlds. I testify that there is none worthy of worship except Allah, and that Muhammad is His slave and Messenger.
Islam does not forbid marriage to a woman of an unknown lineage or born out of wedlock so long as she is of a decent faithful character. But the Prophetic tradition mentioned in Fatwa 86437 stated that a woman may be married for four reasons, but the Muslim should consider only the piety. It is beyond doubt that the woman whose father and family are well-known for their honesty, decency and religiousness is better than the one who is unidentified as being straightforward and chaste. Because a woman whose family is not known is often brought up in an environment neglecting the teachings of Islam and good conduct. Certainly, the sinful person might affect his/her children. Of course, the texts bear witness to what we have said. The Prophet exhorted Muslims to marry the virtuous woman irrespective of her age, lineage or social and financial status. Be sure my dignified sister that Islam is the faith of mercy and justice. It ranks the woman high and accorded her great honor. It raises her to a high status. It dignifies her, assures her rights uniquely and respects her honor whether or not she is born in a Muslim family, related to the husband or not, or being considerably older than her husband. The Quran emphasizes that all people have descended from one pair of parents and in the eyes of Allah they are all equal. Allah Says (what means): {O mankind, indeed We have created you from male and female and made you peoples and tribes that you may know one another. Indeed, the most noble of you in the sight of Allah is the most righteous of you. Indeed, Allah is Knowing and Acquainted.} [Quran 49:13]
Moreover, the Prophet Muhammad emphatically announced the concept of equality of man in his farewell message in these words: “O people! Indeed, your Lord is One, and your father is one. All of you belong to the one ancestry of Adam, and Adam was created out of clay. There is no superiority for an Arab over a non-Arab nor a non-Arab over an Arab; nor for a white over a black, or for the black over a white, except in piety. Surely the noblest among you in the sight of Allah is he who is the most pious.”
Islam cannot be judged according to some Muslims whose behavior is blatantly in contradiction with the Islamic teachings.
But it is identified with its crystal-clear texts from the Quran and the Prophetic tradition, which strictly forbid aggression on the rights of others. Islam plainly prohibits sarcasm, mockery and contempt. So, dear sister, you have to peruse Islam in its two main sources: the Quran and the Prophetic tradition. You need not feel unhappy at the misbehavior of ignorant and miscreant people who claim to be Muslims. The last commandment of the Prophet is to be kind to women.
May Allah help you understand Islam well and be rightly guided to the Straight Path.
Allah knows best.