* What "social media" do they use?
* Do you have any email addresses?
* Can you get someone to re-tweet, re-toot, or "boost" your posts?
* What have you tried?
* What is your subject?
* What homework have you already done?
Use those questions to come up with a plan/strategy, post that, and then ask people to critique it. Your question as it stands is too nebulous.