Yes, your birth date is important to you. It's positions in your numerology chart show how your birth date influences what you experience in your life. Other things have influence, too, not just numerology. But the birth date influence is there, nevertheless, and the influence is not trivial.

Calculated from your birth date:

Your first numerology pinnacle, birth to year 2013, is the number 3. Social interaction and creative expression are the 3's influence in this position.

Your second pinnacle, from the beginning of 2013 to the beginning of 2022, is the number 4. It's influence in this position is hard work, paying attention to detail, and building a foundation for the future.

Your first numerology life cycle, birth to year 2013, is the number 1. Self-determination, exploration, and independence are the 1's influence in this position.

Your second life cycle, from the beginning of 2013 to the beginning of 2040, is the number 11. The 11 has the elements of self-determination and exploration that the 1 has. However, it also has much tendency to bring circumstances where cooperation or tact/diplomacy are required, or participating as a team player. The number 11 brings a spiritual aspect to the position, along with a high respect for relationships.

Your birth date number itself is a 5. The birth date number is the numerology life path number. The number 5 life path brings lots of changes as life is lived. It brings opportunities to experience new things and to express personal freedom.

Calculated from your name:

The numerology heart's desire number is the number 4. The heart's desire number is calculated from the vowels of your name.

A 4 heart's desire means you most likely experience a yearning for security, especially feeling the future will be secure. It means you wouldn't mind hard work to get to that point. Yet, no matter how hard you work, the future never seems to be fully completely secure.

I don't see the number 13 in any major position of your chart. However, 13 reduced is a 4 (1+3=4). Most multiple-digits in numerology are reduced to a single digit before interpretation is complete.