Why doesn't my cousin want to help me?

So we're both Realtors she's been one longer than I have and I just started not too long ago. So I asked could she recommend some realtor's to network with and she said she didn't. I know she does, she's friends with a bunch of other Realtors. I asked another Realtor from my company and he gladly sent me some contacts. I guess she just didn't want to do it.
Why doesn't my cousin want to help me?
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