Can I marry without my parents' consent?

“In the absence of a close male family member to act as your Wali (guardian) it is permitted to appoint another as your Wakeel (representative) for your Nikah. Accordingly, it will be in order to appoint your mother’s sister’s husband to be your Wakeel. Two additional witnesses will be required in addition to the Wakeel.”

“In principle, an adult girl has an independent right to get married according to her wish. She does not require the consent of her Wali. If the Nikah was conducted in the presence of two male witnesses or one male and two female witnesses, then the Nikah will be valid”

“1. In principle, the father of the bride should be appointed as the Wali.[Re: Fataawa Uthmaaniyah Vol.5 Pg.193 Vol.4] 2. Any person may be appointed as a witness as long as he is Muslim, mature, free (not a slave) and of understanding (not insane).”

“The wali of the Mayyit will be the father (except in the case where the son is more knowledgeable than the father). In the absence of the father, the son will be the wali. Thereafter, the male descendants of the mayyit in sequence e.g. grandson, great grandson and so on.”