How do you gain traffic without knowing SEO ? Where does it come from ?
Social Media and Forum interaction. Social Media and Facebook groups are a great way to get targeted traffic. Forums are a great way to get your link out in your niche if they have a signature. Best of all, it does not cost you any money, only time.
You can also try Q and A websites like Yahoo answers.
SEO is long term. It will not happen over night. I would suggest you start learning SEO while being active in forums for your niche and poking around social media groups and fan pages. Once you get some traction, you can make you own pages and use that to convert on your website.
Last idea is PPC. If you know what you are doing, with methods from here, you can get very cheap Cost Per Click.
Can I do GSA blast for my White-Hat site? Does it affect my site negatively?
GSA directly to a 'white hat' site is not white hat or 'safe'. White Hat means no link building.
If you want to do a GSA blast, build some quality web 2.0 buffers as tier one, then use you can consider blasting.
i want to write some really high quality articles, well researched and contains all the necessary information also i will design images for that articles, but all i want to get well paid for my high quality work !
You can offer your services in a BST once you become JR VIP. Some people, myself included, will pay for good, inexpensive, hand written articles. There is always a market for this type of work.