So now you should have a video of yourself telling this story and you love it. The next step, take that video and email it to friends, family members, colleagues, associate people you respect. And who will give you honest feedback. You can email it to them, you can upload it to YouTube put on a private setting, so only they can see it. You could send it by Dropbox, but send it to them. Ask for their feedback, ask them what message they take away from the story.
And because that's ultimately what we're trying to do, and what do they like or not like what suggestions do they have on how to improve this story? Listen to all the feedback don't automatically change something just because one person says it but see if there is a consensus among the group then try to incorporate those changes to make your story even better.