u/One-Development6906

Recently, I’ve gotten the urge to join more group rides and start racing but I’m unsure where to start

From what I understand racing season is almost over but there may still be many group rides. I’ve been riding for about 4 years and I would say I’m pretty strong with a respectable FTP. Since I lack experience, would it make more sense to join beginner group rides just so I can understand how to move in a pack and then move on to faster rides?

Also currently my road bike has more of an endurance geometry and I was wondering if a race bike is absolutely needed to do well in races?