I have been doing marketing for the last 3 years, which includes Facebook ads, Google ads, different social media marketing projects, and ad campaigns. I want to come up with personal branding, take things with me, and make systems. I have confusion about how I should position myself. I see some profiles on LinkedIn and Facebook that only offer Google Ads services and have all their content on Google Ads. On the other hand, I see some people offering Google, Meta, TikTok, and many other services. So, which skill set I should take, and what is the demand and supply in the market.