NO! Aloe vera will not help. It is cooling and good for the skin but not for scrapes, it will dry it out and make it scar. Skunk's recommendation is a good one, Calendula homoeopathic cream. Neosporin is good too, but I only use it if there is a sign of infection, because I'm slightly allergic to it.
My personal recommendation is, go to a health food store (where you can also find Calendula homoeopathic cream) and ask for Michael's Garlic and Goldenseal oil, or some variant. Garlic is a natural anti-bacterial, and the other oils are soothing and healing. If you can't find that, you can make your own!
First of all for right now, just apply some olive oil, not the light, use the good stuff, extra-virgin, cold-pressed. When it dries, reapply. Then, marinate a little pressed garlic in some olive oil over night, then start using this. Sounds funny I know, but it's your best bet for clean healing with no infection and little chance of scarring.🙂