Thanks for your post and welcome to the community.
I'm glad to address your concern. Click "More" in the top menu, then click the blue "Get Started" button below "Manage your PayPal.me profile."
Create (or turn on) your PayPal.me link.
To turn on your link toggle the button to the right of "Anyone can see and send money to your PayPal.me" to on — it should turn blue when on.
Hope this information helps.