Short answer: in Jain dharma, your birth caste or S.C. status does not determine your spiritual worth, and Jainism does not prescribe caste-based barriers to the path or to marriage. Acceptance and marriage prospects depend on the local Jain community and family, not on religious doctrine alone.

What that means in practice

• If you convert to Jainism (or re-affirm Jain faith), your spiritual status is based on your practice of Jain principles (ahimsa, satya, brahmacharya, aparigraha, etc.), not on birth. Communities may welcome sincere commitment to Jain values.
• However, many Jain families and temples still observe endogamy (marrying within the Jain community, often within the same sect such as Digambara or Śvetāmbara) for cultural and ritual reasons. This is a social practice, not a doctrinal ban. Attitudes vary by region, temple, and family. ( jainknowledge.com)
• Intercaste or inter-subsect marriages sometimes occur, especially in urban or reform-minded contexts, but they are not universally accepted. It’s best to discuss with your local Jain sangh or elders to understand the norms where you live. ( jainknowledge.com)

What you can do

• Connect with a local Jain temple or sangh and speak with a trusted elder or teacher about your specific situation and the community’s practices.
• If you plan marriage, have open conversations with your prospective partner and families about Jain values, rituals, dietary practices, and future life together.

You can read more about how Jain communities view intercaste and inter-subsect marriages here:

• You can read more here
• You can read more here