Need Some Motivation!! & Friends!

Hello, loves(:
So I want to try to get to my goal wait, which is 120 pounds. I'm 16 years old, weigh around 133, (was 135!!) and am 5 feet, 5 inches tall. I know my weight isn't bad, but I still have extra flab around my sides and especially my thighs.
I try to maintain a clean diet, but when I see something delicious.. I can't help but go for it. Which is why I need the motivation from all of you(: I go to the gym regularly, but I'm not seeing much results. Please help! I'd highly appreciate it(: Thank you!!
-Sarah
PS,
I'd love if you friend requested me(: And you can definitely check out my tumblr! I try to post motivational pictures up and delicious, healthy recipes and snacks. http://sarahhalexandra.tumblr.com
Bless you all!