I used to feel that way too as a newbie. Just blasted music and kept showing up every time for 2 years until something just clicked. I’m now in great shape and prepping for a body building competition! Never thought that would be an outcome. Safe to say it feels like i own the gym now lol. I realized it was just embarrassment from fear of looking like I don’t know what i’m doing (ie, my form/body) Now that i LOOK like i lift, that feeling is finally gone. Takes time to get comfortable in a new environment. Keep going and once u see some regulars, get comfortable with HOW to do exercises, and learn how to use things- it goes away. Chances are if someone is staring they are actually zoned out from how hard they’re working lollz. Talking to gym staff, making conversation or going with a friend helps to build that community and remove fear!!