When studying Philosophy we have to know how to act and behave. People may not be interested when you talk about philosophy. Instead behave like a philosopher. Your actions demonstrate your beliefs.

How you act may generate interests in others as to why. Some will not care and that is ok. You demonstrate the benefits of philosophy instead of lecturing about it. Talk is cheap and action speaks louder than words.

You cannot force your beliefs on others. If the topic comes up stay silent and humble. If anything tell others you are a student and sources of Stoic philosophy if they are interested. If people say they know more than you it does not need to hurt you.

People will see a difference in you. They will see the benefits of philosophy even if they did not know anything about it. There are other benefits of being humble.