I've found washing my face twice a day works better than once, but honestly I've always had breakouts and probably always will. They're finally getting better now that I'm in my mid-20s, and thankfully they're confined to my face now. Coconut oil worked for non-face areas, and I haven't really found much that works on my face. It just kind of either does or doesn't regardless of what I do.
I will say the Mederma scar cream has faded a lot of my scars, which is really nice. That's probably worth a go. It's not expensive ($12/tube, which is a good four months' worth at least, depending on how many areas you're putting it on--I had several), so if it doesn't work you're not out anything substantial. And as counterintuitive as it sounds, I wouldn't recommend wearing foundation to cover up the breakouts either--IME wearing foundation was an instant breakout trigger. I had to wear it for performances, but dang, the next day like clockwork poof came all the breakouts.
Edit: And I know this will be hugely controversial, so take it with a grain of salt, but in my experience, IF a pimple has a cap and IF I can immediately pop it (aka without any extra prodding), it doesn't scar. If it doesn't, obviously that's a no-go, but those ones almost always scar. Yeah yeah, I know that's totally against literally every recommendation ever. But for some reason my face works directly opposite of what's expected, I guess, so I'm throwing it out there.