Looking for a Smarter Way to Secure an Instagram Username

I’m a filmmaker and visual storyteller running a small but active creative business in Canada. I’m not a large company, but I’ve been consistently using the same brand name across my official website, YouTube, Kick, Google Business Profile, Telegram, and other platforms for several years... (Budget: $10 - $300 CAD, Jobs: Brand Management, Certified Ethical Hacking, Conflict Resolution, Digital Strategy, Facebook Marketing, Growth Hacking, Instagram, Instagram Marketing, Social Media Management, Social Media Marketing)