My check engine light is on codes are p0102 and p0300

What is your question?

I have replaced spark plugs,wires, o2 sensor,coil packs now to whats it doing chugging really bad when at a stop ,hesitation when i press on gas,smells like fuel when im stopped and its died on me a few times at red lights tough to start back up when first starting sometimes it starts rough to im not a mechanically inclined person but i can do some things if its not hard please any help