[Skin Concerns] Tiny red bumps, tiny white heads, and gritty consistency. What's going on & what can I do to resolve?

Beauty Tips For Body Care
Please refer to picture - My apologies that it's washed out, it was the best picture that I could get.As you can see, I have a bunch of little red bumps along with tiny whiteheads. I also have large pores, and my skin always feels "gritty" to the touch. My skin is pretty oily as well.I've been to the dermatologist at least 4 times, and nothing that they have prescribed has helped me. They keep saying it's just rosacea, but I'm not convinced. I'm not sure where to start, so I am really in need of some help as to what products I should try.My normal routine usually just consists of splashing water on my face, moisturizing with Cerave, and that's about it. I do the OCM occasionally & exfoliate about twice a week. I use Neutrogena makeup wipes to remove my makeup at the end of the day, but I don't feel like it removes all of it.Thank you in advance for your help!
Girls Blog 2015
Submitted by helloalone123