How do I start on Salehoo?

Hello everyone.
I just signed up for Salehoo... I am lost...
I have a few questions.
1- I go to the directory and then I click on supplier page, then I go to their webpage, But I have to register or pay?
2 - This means that I have to deal with them?
3- I want to find dropshippers since I dont have the money.
4- Most of the pages that I went on had high prices.
5- I am looking to selling Nike Shoes, Sunglasses, and Zodiac Watches Which ones do you recomend?
Thanks in advance!

You can checkout these supplier...
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