girls!! would you be interested?? need feedback!?

i am about to start a website that is promoting a shopping portal. Stores like Bloomingdales, Macys, Drugstore.com, Saks, Barnes and Nobles and thousands of other stores are signed on to our shopping portal and each store has a certain percentage discount that you get back after you shop there.

So my job is to get potential customers onto my website to promote the shopping portal. Besides promoting the shopping portal I would also blog and write articles that would appeal to my demographic of customers who would visit my site, so therefore I would be catering to the women from teenagers to mother and grandmothers.
I would write about relationships, health, fitness, life organization, beauty tips, beauty products review, clothing reviews, basically anything that would appeal to the common women of our society today.

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I am also thinking if I should create a Youtube account and do beauty videos such as juicystar07 and allthatglitters21 do on their accounts. If you do not know who they are, they are makeup beauty gurus who give tutorials on how to do makeups and hair and such. And later on if I get enough fans I might also do vlogs which is exactly what juicystar07 and allthatglitters21 does (videos of their life. like updates on their life and such) I know it sounds completely superficial but there are people out there who do watch these videos and I myself love watching these things.

I don’t know if I will also do something like this because I need the green light from my boss. (aka my brother – he has his own website and his own business and I am lucky that he is giving me this opportunity to create my own buisness)

so I need feedback from all of you guys! Would you be a reader of my website and a potential customer to the portal? (it is basically online shopping but you get a % back on what you spend) Everything is legitimate, no scams nothing. This business is a branch off of an already establish successful company that my brother owns that I have been working on for over a year with him.

And seeing that I am only 15 I know what safety precautions to take. I wouldn’t give out my number or address and I would use a Pseudonym (fake name/pen name)

So would this appeal to you? Sorry this is so long! Thank you!
im not advertising because i dont even have the link.
i am just asking if people would be interested in such a thing.