Do you mean you see numbers from a spiritual viewpoint or literally? You haven't clarified your question.
Seeing anything repetitively from a psychiatric point of view usually means your mind is either hallucinating, or that you are very distressed / upset /worrying about something. Usually stressors such as a relationship break up, money problems, work, insomnia etc can cause hallucinations. They are also caused by things such as alcohol, drugs, new medication/s, polypharmacy (too many medicines taken together that counteract one another), medical conditions and many other things.
I'd suggest strongly seeing your general doctor first for a complete check up, then get a referral to an ophthalmologist.