I'm responding as I hope you're name is a reference to Howard Roark from The Fountainhead. (best book ever)I have a job that pays the bills but it's f*cking soul crushing. Im going to start a business but I want to know if it's possible to make 4k a month net profit for me to use in a year starting from nothing and minimal knowledge? 4k a month is def not my end goal but I just want to be fully independent and scale from there
@MHP368 gave you your answer, and he is correct.
Not only is it possible, if you solve big enough problems, you'll be making $40k a month, and laugh at yourself that you thought so small.
Think big. The world is huge. The possibilities to earn money are, quite seriously, limitless.
The only thing that will ever limit you in your life, is yourself.