Seeing Self and Boyfriend's Birthday Numbers

The numerology numbers have meanings. But I think you're asking for why you notice those numbers. My response is what's most likely happening.

You notice the numbers because the numbers have personal meaning for you or have an emotional significance.

Lots and lots of numbers are seen every day. Most are forgotten. But some, the ones that have personal meaning or significance or, in some cases, seem to be unusual in some respect, those are the ones that a person remembers seeing. Why You Start Seeing Certain Numbers Again and Again describes that.

Another thing that happens is a change when you start wondering if repetitively seeing certain numbers might mean there's a personal message or the seeing has a unique meaning for you personally. When that happens, a person is likely to see the numbers even more often. Why People See Certain Numbers All the Time talks about why that is.

As a point of interest, your birth date is always in your numerology chart. However, none of the numbers you're seeing are in core positions of your numerology chart.