Domestic abusers can be both. most are narcissists but they are capable of feeling guilt or not feeling guilt for it (sociopath)
Be aware of your surroundings. Work in pairs. Have pepper spray. Carry a cell phone. Stay in safe areas
Well one of your goals can be waiting for marriage to have sexual activity to reduce the health risk of stds or stis. Keeping a positive mindset and not putting yourself in situations that could be tempting to have sexual activity. If you do want to have sexual activity one of your safety precautions can be wearing condums and peeing after sexual activity.