Which is which

Dear readers, 
I need your help! I'll be changing my hair color before the year ends, but I'm not so sure on what shade to get. Some told me to go lighter, some even said blonde or redhead. I really can't decide. I need as many suggestions as possible. Refer to the color palette below. It's the color palette from L'Oreal, by the way, since it's the brand that I trust. ;) For your answers, just type on my comment box! All answers will be appreciated, whether it be from identified users and anonymous ones. I really need your opinion. I don't wanna make a mistake that I'll regret! Can't I count on you guys?? Thanks! xx