Don't Front For Friends. Build For Business!
Your social media presence, money, time, and effort shouldn't be prioritized to the people who can't help you or be helped you. You're making an investment so make a smart one. Instead of getting a nice car to impress your friends (not your clients) you could put that money into improving your brand, business, and marketing (which will impress and impact your business relationships).
What are you prioritizing? Where is your focus?