Hello,
I'm looking for a trustworthy group where we can share signals and roadmap events such as listings, developments and partnerships.
There's nothing like a trustworthy signal group.
You are going to end up either with Pump and dump signal groups or VIP subscription signal group scammers
However, there are various sites that keep track of event, listings and partnerships some of which have already been listed
1.
https://coinmarketcap.com/events/2.
https://www.coinevents.co