I work for this Marketplace - X Crypto Market - xcryptomarket.com

X Crypto Market - It is a P2P Online Marketplace where people can buy and sell Products and services using 50+ Different crypto currencies

I wanted your suggestions about these following questions

1. Where can I find vendors who can sell their products or service on our marketplace ?

2. Which kind of websites we should partner with . Which should help both of us ?

3. Any other special crypto currencies you would like to see on our Marketplace ?

4. Where we get good backlinks from websites related to crypto industry

5. If you have any other idea or suggestion then feel free to share