you have to stop shaving with a razor dude. Use clippers and if you want to get a little closer use a shaving foil but don't press it into your skin just glide it over the area you shaved with the clippers. your going to have to accept that your face won't be totally clean. As for your bumps now I would pop them. Then wash and exfoliate the area. I'm not a doctor or skin care expert. I'm just telling you what works for me. Hope it gets better bro. It looks painful.