Also "Deep Feet Boy" is a proper noun/title in this context. Changing "Deep" might be weird, but I included options. I'll keep them.
Let's do a final pass to ensure quality. Deep Feet Boy Brazil
The Deep Feet Boy’s unexpected stardom has had a considerable effect on his lifestyle. Instantly, he turned into an online phenomenon, with countless of folks subscribing to him on social media and circulating his clips and photos. While this attention has provided him a extent of popularity that rare persons experience, it has also raised concerns about his happiness and protection. Also "Deep Feet Boy" is a proper noun/title in this context