In Jain Dharma, a monk should guide by ahimsa, samyaktva, and compassion, not by personal liking or dislike.

So, no — a Jain monk should not deny or control your ordinary conversation with another person in society just because that person’s thoughts do not match his own.

However, a monk may advice you to avoid a person or discussion if it is clearly leading to:

• violence or anger,
• false speech,
• attachment and conflict,
• harm to your vows or spiritual discipline.

The key difference is:

• Spiritual advice: acceptable
• Personal control or ego-based restriction: not in line with Jain conduct

In Jain understanding, a monk’s role is to show the path, not to dominate society through personal preference. A layperson should listen respectfully, but final conduct in social life should be guided by right conduct, non-violence, truth, and self-restraint.

If you want, I can also explain this from the Jain view of sadhu’s role and shravak’s duties.