I've been training for 2 years and I've been making little progress, even stagnating for almost 1 year. I eat a in good quantity, I workout like crasy. I don't understand what's holding me back. I really need help

Would you be interested in some kind of monthly coaching package with 1on1 calls and chat with me? I've already helped 2 of my best friends to get in the gym and have (pretty insane) transformations if you want my opinion, so I think I can take on real clients and go all in on them to transform them even faster than my friends (because they weren't always that consistent lol). Please give me suggestions on how you think I should do this, I'll make it low price at first so I can learn how to properly manage online coaching as well.