Hello, Should I go to an heavy lifting gym (where I know people use drugs to get bigger, that kind of gym and my ex goes there. Or go to a bit closerby gym where it’s more for beginners, not sure how to say it. But in that gym you have also more old people. More for staying in shape.

Which one is best to begin with. I’m scared I might stop due to intimidation from the really big guys in the gym