This might be a dumb question, but I honestly don’t even know where to start. I have a membership, but I don’t know what to do, how many sets, how many reps. I don’t know how to eat or live outside of the gym when trying to bulk or cut. Personal trainers in my area are overpriced, and the ones I’ve met were pretty weird. Where exactly do I start when focusing on a healthier lifestyle?

Edit: I’m a skinner guy. I want to be healthier, but I want to gain as well