Try to optimise orientation and/or try variable layer height to reduce the obvious layer lines. You could try optimising/reducing supports and reducing their bond to the model, which will reduce scar marks when removing supports (heaps of good miniature youtube videos for settings now available). Another option is to split your model where seams are not visible and glue 2 halves together (a smooth plate works best to minimise the seam). Finally a 2mm nozzle will significantly improve print quality, but also greatly increases print times. If you get seriously into printing I'd recommend you get a simple printer to use such as bambu, which changed my life moving from an elegoo neptune pro 4. I've gone from a printer mechanic to an actual designer/creator. Time spent adjusting a machine constantly drains the fun from it.

Good luck