My boyfriend always likes me to buy him this and that. Sometimes I don't know if he is joking or true. Once he doesn't have much money, he thought.

It sounds like your boyfriend often asks you to buy him something like this, which confuses you, because sometimes he acts like a joke and sometimes he seems serious. At the same time, you also mentioned that he had financial difficulties, which made you even more uncertain whether he really needed your help.

First of all, communication is the key to solve this situation. You can talk frankly with your boyfriend about your feelings and tell him that you are not sure if he is joking. I hope he can express his ideas more clearly. You can also tell him that you are willing to support him financially, but you need to know his real situation clearly.

Secondly, you can observe his words and deeds to judge whether he really needs your help. If he is really in financial difficulties, you can give him some money or help him solve practical problems, such as helping him find a job or providing other forms of support.

Finally, if you feel that you can't meet his requirements or needs, you can also consider working with him to find a solution, such as finding a job, finding other resources or seeking help from others.

In a word, the most important thing is to keep communication, understand each other's real needs, and provide appropriate support as far as possible.