Optimize WordPress Elementor Website for Google PageSpeed Insights & Core Web Vitals

I need an experienced WordPress performance expert to optimize my Elementor website for Google PageSpeed Insights Mobile and Core Web Vitals. Website: https://www.blackdiamondcreditrepair.com IMPORTANT: I am NOT looking for someone to improve GTmetrix scores... (Budget: $30 - $250 USD, Jobs: CSS, Elementor, Google PageSpeed Insights, JavaScript, PHP, Website Optimization, WordPress)