Seeing 111 All the Time

It means that of all the numbers you see during the course of a day, if the number is 111 or 1:11 then you notice it is your birthday and you remember seeing it. When you give a number special notice like that, you are more likely to remember seeing it.

You don't remember seeing the other numbers because you don't give them special notice.

Because you remember seeing 111 and don't remember seeing the other numbers you see during the course of a day, it seems to you that you see 111 all the time and that you don't see any other numbers at all.

It's a memory trick. You tend to remember those things you give special notice to.

In case it helps, you may wish to read about the energy represented by the number 111. And perhaps also the number 1 and the number 11.