Please don’t quote messages with forbidden content.
In Selling, sasquatch_eater writes:
[…]
Hi and welcome to Bricklink! You can't sell on here without first making
a purchase and receiving positive feedback from the buyer. I always try to leave
feedback for new buyers right away so if you see anything you like in my shop,
I'd be happy to help you with your first order!
Sorry but:
You can’t advertise items that are not for sale in a store.
You need to open a store.
And, yes, you need some feedback first and that means buying something.
These are the rules.
USA, New Jersey
France, Nouvelle-Aquitaine