Suddenly booted off my Facebook?

[Lucrecia]

So i finally decided to get on the bandwagon and make a Facebook page. I was filling in all the blanks for info, blah blah etc. Then i wanted to add some likes to my page, but when i did, i was forced to sign off. So i sign back in, and now there's a page asking me for my cell phone number or id number to get back on, and i can't give them those. Is there any way to get past this?
There is no option to do anything like skip, cancel, or anything of the sort. And it is definitely Facebook asking me for it.
This is my first Facebook account for me and its the first one made on this computer, and no one else has used my internet to make a Facebook account or anything like that, so i have no idea what it could be.