I am 28 years old, and struggling.

I make around 25k a year, so peanuts basically. What steps should I take for my future? I’ve tried investing what little money I have into different stocks via robinhood, but I feel this is an elementary attempt at entering into a world I know absolutely nothing about. I dont have any debt as I own my vehicle and rent an apartment, but I do want more than that out of life. Any advice is appreciated.