Need help i just turned 25 and i still don't know what to do with my self?

i have worked for the last 8 years and still working in a spring shop where i fix an reinforce truck leaf springs but is not a job i like doing i messed up in my younger age where i drooped out of school but i got my g e d but have no clue what i want to do with my self i am just getting older and still in the same place can some one maybe give me some advice or something thank you all