Getting feedback first sale conundrum

[Ledoov]

Hello, i'm new here. I posted a Rolex for sale on the forum, but i'm finding it hard to gain trust for very understandable reasons.

What are some points you can guide me with on how to gain trust from buyers, and get my first review so this gets easier over time for me.

What payment methods do you recommend so that both buyer and myself are covered? Is PayPal still the best way? i just hate handing over 3% to them.

What outside forums, recommendations, Linkedin profiles or whatever can i share to re-assure people?

thank you