His family wants me to convert before marriage, after knowing me our whole lives?

The demand for you to convert is a profound request, striking at the core of your identity and faith, not merely a formality. This decision carries lifelong implications, affecting not just your personal beliefs but also how your future children will be raised and your place within his family and community. It suggests that his family's acceptance is conditional, despite your shared history. Your partner's stance in this crucial week is paramount. His willingness to advocate for you, to negotiate with his family, or to accept their non-negotiable terms speaks volumes about his commitment to you as an equal partner and his ability to protect your shared future from external pressures. If he is not actively defending your right to maintain your faith, you must consider what that implies for future challenges you might face together. Your parents' firm "absolutely not" reflects their understanding of the gravity of this demand. The one-week deadline is designed to force a quick resolution, but this is a decision that requires deep reflection on whether you are truly being welcomed for who you are, or if you are being asked to change a fundamental part of yourself to gain entry. Think about what kind of life you envision and if accepting this condition aligns with it, knowing the potential cost to your sense of self and your relationship with your own family.