Any other fixes for matchmaking (Not NAT type)

Hi, finally got the game yesterday. Played one game and it was great but since then I’ve spent 3 hours waiting on matchmaking.

Is there anything else that can be done other than changing Nat type? As I’ve tried this multiple times and it won’t change, following different guides etc. I’m getting frustrated and disheartened. I just wanna play the game

Ps5 if that makes a difference !

Thanks!