24 year old hits $30k MRR in 6 months with unique SaaS cold email scripts

Zero to $30k in MRR in 8 months. Yash reveals the scripts he used to cold email and linkedin message his first 5 paying customers. He profits $10k/mo and things a valuation of $2.5m is too low. How long will it take him to hit $60k in MRR for his influencer marketing search tool?