How Can I help my local real estate agency? Really need help.

[Cooper McMartin]

Hi, I'm 15 years old, about to be 16 and I have been in contact with the most upscale real estate agent in the area. I asked her team if I can help them out in any way (for free) in exchange for knowledge about the business. They seem open to the idea, but they said that with their schedules changing so quickly it's hard for them to give me set times to come... But they told me if I can come up with some things to help them out they would be more than open to it. I have come up with, helping with open houses, and starting a TikTok for them. Does anyone have any suggestions? Would Really Appreciate it.