Your best bet in this situation is probably entrepreneurial, in fact, because that path lets you believe in yourself and your ideas. But you will need the inclination to follow through and that is ultimately a matter of finding the ambition and direction when your environment discourages it, to which I have no specific advice, as it just takes time and reflection. I can share a bit of my own story: graduated, took one job, then moved back home and have stayed there for six years. In that period, gradually broke down my previous self image, based on what my parents instilled, and constructed a new one that was able to reevaluate their thoughts and advice in light of my actual situation, was less taken in by "business pop culture", and would put in the effort to make the appointments and write the documents and fill out the forms without panicking.
Finally, at 30 I started to push hard and have found some kind of start a little over a year later. What tipped me over the edge was knowing that I could, in fact, run out of time to try stuff abstractly as I had been doing. I had to commit in a more concrete way to my goals or it would just get harder. And the thought of not doing it, not making things happen, terrified me much more than any of the details of actually doing it. Have not looked back since!