Again I am struggling with the resoultion of my textlayer, its a 1080*1920 comp with full resolution, I dont understand whats wrong, I know its something very basic, please help me.
You picked a bitmap font, i.e. one that contains actual pixel data for the glyphs, not vector data. Even to this day some core system fonts are pixel-based in case of major breakdowns and booting up in safe mode and such. If you want to use them at larger resolutions, you have to find similar vector versions on DaFont and similar sites.