Should I go to PF

So basically I go to college and have the gym there for free but the thing is the gym isn’t that big and often gets crowded and I don’t like the fact that most of the people in there are my peers or even potentially my opps, I also give myself anxiety about doing stuff like abs since all the equipment in the gym at college is so close and the people using it are my age. I just want to know if it’s a good idea to get the basic PF membership even though I can go for free