I forgot everything about my apple id?

My Iphone is probably about 7 months old now, and it keeps on asking for my icloud password. I typed my apple id password and it said it was wrong. I did this for a couple of days and i tried to replace my apple id password in the apple site but i totally forgot everything about the verification stuff. My apple id account got locked. My phone is still new and i can't invest for another one. What do i do? I

Create a new apple id, start over and remember your details, otherwise keep trying. You could try going to the apple store with proof of purchase (and your ipad) and see if they can help but I doubt it