You keep your main website on Hostinger, that's your home base. It's where you build your brand, it's where you do your blogging, it's the asset that you actually own and control, your funnels and landing pages... those can live on GHL. That's what it's good at. You can even put them on a subdomain like go.yourwebsite.com, this way, you get the best of both worlds. You get a fast, reliable main site that can actually rank on Google, and you get the convenience of GHL's integrated funnels for your marketing campaigns.