There are two ways to do this bro:
1. Search on Google News using this format:
"contact" "press release"
You'll find plenty of websites which publish press releases and maybe allows you to share yours as well. You can add your necessary 'niche' keyword here as well.
2. You can find a Fiverr gig. You can find plenty of gigs which does Press Release distribution for just $5 something. Here is a 20% off Fiverr discount code.