Out of nowere!

SO CLEANED CARB IN MORNING. DROVE excellent for few hours. then all of a sudden it was barley able to idle like no compression, but would stay on. engine performance drop as well. then today it died at a finally stop sign. no crank but hazards worked. pushed it to the curb..to easy:) then tried again and barley started but i was able to make it home.ecm,to lean??any help is much appreciated. thanx

everything looks fine underhood. no check engine light.

couple days ago i adjusted the idle screw on carb. we all good