Ignoring short-term threats like hanging material, you could also complete piece development with opening principles: https://www.chess.com/blog/KeSetoKaiba/opening-principles-again
In your position, moves like Bg2 or Nbd2 or O-O are moves White would still want to continue with. Even once you finally complete piece development, then you can always improve your worst piece by relocating it to a better square and this doesn't even account for plans, attacking opponent pieces, creating tactical threats and many other ideas.
This early in the game though, you are probably better off trying to get fully developed and get your King to safety though. This is a good way to continue ![]()
After I get to this point in my game oftem I seem to lose confidence. As a beginner I appreciate if you can give me some advice.
I am white:
https://www.chess.com/game/live/60552039421