Please feel free to provide evidence-based best practices, share a micro-victory, discuss strategy and concepts with a frame work, ask for feedback, and create professional conversation. Treat every post as if you're at work and representing the best version of yourself.
If you sell landing pages to people and they can't check on your nice landing page advertising your business, there is a problem.
Why don't you build an excellent landing page to advertise your business and refer people to it? If someone selling me a product can't do it for themselves, how can i trust them?
Can't give you any specific advice besides networking with people. Also, make sure you have big balls because it's very tough at the start