Lost account?

I'm not sure if I'm overreacting, because I haven't tried everything, but I log onto my alt using email, which is all good. Then I try to switch to my main account with Google, and normally a screen shows up with all my gmail accounts, but this time it just made a new account, unnamed something.

However, I don't think it's all lost- I tried to type in my name on my normal account with the unnamed account, and it said name taken. So is there any way for me to retrieve it?

Sorry if this sounds like not enough to be on the forum, but I can't retrieve my account which is kinda odd.

If you need me to clarify something, please ask me.

Thanks.

(Cyrillus da Corn Maker) 

P.S. my name has two capital i's instead of lowercase L's.