Numerology - true or false?

Some time ago, I did a course on numerology, one of the two divination methods I like to use.  My first choice will always be the tarot.  Today I decided to analyse myself using numerology.  Haven't done this for me in ages. I am not sure I agree entirely with the personality number ... 
 
Read what the numbers say about me and let me know whether you agree or not. 
 
Base number:  gives an overall view of the person’s strengths and weaknesses (full birth name - Marisa van Aswegen).
 
One is dynamic and focused, goal-oriented and full of energy. One is confident, assertive, and effective. One is original, a good planner, and capable of carrying out its plans. One is self-reliant and independent. One likes to be the centre of attention and is a natural leader.  On the negative side, One can be self-centred, egoistic, and opinionated. One does not always work well with others, can be jealous or self-righteous, and does not like to share except on its own terms. 
 
Personality number:  shows how the person expresses herself in the world (name known by - eM).
 
Nine is the humanitarian number. If Seven represents the study of spirituality, Nine represents the practice of spirituality. Where Seven takes its spirituality inward, Nine expresses its spirituality through action. Nine is loving, giving, and very concerned with others. Nine is concerned with its place in the Universe and strives to be at one with Spirit. Nine always tries to see the good in everything and, when possible, to help everyone. Nine is open, trusting, and optimistic.  On the negative side, Nine is so busy being of help to others that it often puts itself last, giving so much that it harms itself. Nine can also be unfocused, so accepting and trusting in the Universe that it makes no plans, so concerned with both sides of every situation that it can make no decisions. Nine tend to forget that their needs count and are as important as anyone else’s.
 
Life path number:  shows the primary direction of the person’s life (date of birth - 31 Jan 1974).
 
Eight is the number of extremes. Eight strives to be larger than life, to do everything on the grand scale and break every limit. Eight is ambitious, energetic, and determined. Eight is goal-oriented, capable of tremendous effort, and will give its all to accomplish its purpose. Eight may be either a great success or a significant failure, but it is never a mediocre anything.  Eight's biggest problem is rigidity –once Eight has set a path, it is tough to turn from it. This can lead to failures which could have been avoided by minor changes in the plan or revision of concepts. Eight is sometimes overly confident and needs to learn self-examination and perspective.