Will Allah accept repeated repentance from masturbation after numerous broken vows and oaths?

The servant must continue to repent no matter how many times he commits a sin. Allah Almighty accepts the repentance of His servant if he repents with sincere repentance, even if the sin is repeated a hundred times or more, due to the Prophet's (Peace Be Upon Him) saying in the agreed-upon Hadith: "My servant knows that he has a Lord who forgives sins and holds him accountable for them? I have forgiven My servant," and his (Peace Be Upon Him) saying: "By My might and My majesty, I shall continue to forgive them as long as they seek My forgiveness." The most effective cure for this bad habit is marriage, along with seeking Allah's help through supplication and turning to Him. You must also offer an expiation for the oath you broke.