If your boyfriend thinks that marriage is to complete the task of parents' carrying on the family line, rather than out of love and commitment to you, then this may be a serious problem.

Everyone should have their own life goals and values, not driven by family and social expectations. If he doesn't want to get married, but is influenced by family pressure, then this relationship may not be based on true love and trust.

In this case, you should consider having a frank talk with your boyfriend to find out his real thoughts and feelings. If he really doesn't want to get married, then you need to consider whether your relationship will continue. After all, marriage is a long-term commitment, which requires the will and preparation of both parties.

At the same time, you should also consider talking to your family to find out their views and expectations about marriage and see if you can find ways to make them understand and accept your choice.

In the end, whether to get married or not depends on your own wishes and feelings, not external pressure and expectations.