Honestly, it's really hard for me to tell from your picture whether the scar is indented. It looks almost flush with the surrounding skin but the color is slightly off.
When I said, it's new skin, I meant it's not fully matured and exposed, like your surrounding skin. As such, the color is a little different. If I were you, I would keep it protected from the sun and stop rolling it. Give your skin time to heal. You could end up causing more damage by being too harsh on fragile, healing skin.
I consider texture issues to be irregularities on the surface of your skin. I can't see the texture of your scar from your picture but I believe using a topical (such as Retin-A) could improve the overall texture of your skin and help clear your acne. You really should be under a doctor's care when using a topical, as there can be side-effects.
None of us are doctors here. Seeing a picture is helpful but it still doesn't reflect reality. You really should see a dermatologist, and ask him/her these questions. I don't think you're ever going to be satisfied with any answer you find on this forum. We can only share our own experiences and personal opinions with you, but we can't diagnose or answer your specific questions like a qualified physician.
Have you tried calling your primary physician and asking for a referral to a dermatologist? Do you have to actually see your doctor to get a referral?
Thanks for your input. I have stopped rolling it. I'm supposed to see my primary care doctor in January. I don't know about calling. I finally got out everything that's been bothering me about my skin to my mom, who I'm sure still has difficulty understanding because she probably only ever had one zit in her life. But I have her support now, which has eased my anxiety. She's one of those people that are like oh, you don't know what suffering is and all, but she understands these things affect me. It just sucks because my family has had it rough these past few years, so most things get put off. But hopefully things will get resolved. But anyway, thanks again, and to all of you who have been putting up with and listening to my constant whinning. I just tend to get really freaked out and I've always been so hard on myself, because every little bad things that happen only add to the stress of my life. But everything here is very much appreciatived. I've learned a lot. I haven't picked at my skin for quite some time, and its never looked better >.>