Yes I did! I found it so intimidating! Theres videos for every exercise in LiveFit on bodybuilding.com so I just went in and did my workouts pretending like I knew what I was doing lol If I didn’t know exactly what I was meant to do or just didn’t want to look like a complete dick I would ask someone for help… Asking for help led me to become confident, and I also got to know a few people around the gym.
Basically you just have to suck it up and go for it. You’ll be fine! :)
Besides, the guys are prob just checking you out ;) xx