u/Kaiusus

So basically I got Factorio a while back and now that I got about 50 hours I feel like I am stuck and I am having a hard time expanding my factory. I have started the game once but decided to delete the save and start again. Any recommendations on what to do or how exactly things can be done in order to make it less "overwhelming". I also feel like I progress very slowly(I dont really mind this last part). Thank you in advance