Business Coaching Launching dates

I am doing the Coach Certification Program and as we will be certified in October, I was wondering what to you recommend in terms of Launching Dates for our businesses? I was not a Coach before doing this program, so I have to build a new website + a new Instagram account from scratch. I have no clients yet. I was thinking to have my website built by end of July, find at least 5 clients in August, get certified, and relaunch with power my communication mid-August? Would it be a plan that you’d recommend?
Or should we be talking right now, and every single day, to everyone we meet, about us studying Coaching? And Launching all we can asap?
Which could be a strategy you’d recommend?
Thank you very much for your advice!