Answer

If you have been sincerely following Jain Dharma, doing daily Samayik, reciting Navkar Mantra, and living with Jain values, that is spiritually meaningful. However, a Derasar or Jain Sangh is not always required to give a “voluntary acceptance letter,” especially if they do not have an established process for it.

You can respectfully approach the Derasar management or local Sangh again with humility and clarity.

Explanation

In Jain tradition, true acceptance is based on:

• Right faith in Jain Dharma
• Respect for Tirthankars, Arihants, Siddhas, Sadhus, and Jain teachings
• Practice of Ahimsa, Satya, Achaurya, Brahmacharya, and Aparigraha according to one’s capacity
• Daily spiritual discipline such as Samayik, Pratikraman, Navkar Mantra, and self-control

But administratively, every Derasar or Sangh may have different rules. Some may avoid giving letters because they are unsure, not authorized, or do not want legal or social responsibility.

You may try this approach:

• Speak respectfully to the Sangh secretary, trustee, or senior members.
• Explain why you need the letter.
• Ask if there is any formal process.
• If they cannot give a letter, request simple confirmation that you regularly attend and participate in Jain religious activities.
• If possible, seek guidance from a Jain sadhu, sadhvi, or learned shravak/shravika.

You may write something like:

Respected Sangh Trustees,

Michhami Dukkadam.

I have been sincerely following Jain Dharma for the past years. I regularly recite Navkar Mantra, perform Samayik, follow vegetarian/Jain food discipline, and try to live according to the principles of Ahimsa and Jain conduct.

I humbly request the Sangh to guide me regarding any formal process for recognition or acceptance within the Jain community. If possible, I request a simple letter confirming my regular participation and sincere practice of Jain Dharma.

With respect,
Your Name

Spiritual Understanding

In Jain Dharma, inner purity matters more than social recognition. A letter may help for practical reasons, but your true spiritual progress depends on your faith, conduct, humility, and self-discipline.

Do not feel discouraged if people ignore you. Continue your sadhana peacefully. Jain Dharma teaches patience, forgiveness, and equanimity.

Takeaway

Respectfully ask the Derasar or Sangh about their formal process, but remember: your sincere practice of Jain Dharma is more important than any certificate or letter.