Hi there, what everyone has said is spot on!

Are you aiming for any kind of areas to be toned with your resistance training or are you just using it to increase your lean muscle mass? The reason I ask is if you want to reduce your body fat % the quickest way is to work the bigger muscles (back, quads, hammys) using compound exercises (exercises where you use more than one muscle over more than one joint) ie squats, lunges. Where as exercises like a bicep curl which is an isolation exercise will result in a relatively small muscle gain.

If you're wanting a bit of both I recommend doubling up on your exercises eg lunging bicep curls. Lunge holding weights, as you go into the downward phase of the lunge, perform a bicep curl. Another example is a squat/press. Squat holding weights then as you come up push dumbbells together over the top of you head. If you need any more let me know

Did your gym give you an initial exercise plan? Most gyms will do that for free every 3 months. What gym are you with?

For weight loss/toning etc you should combine resistance training with cardio training - they are both as important as each other. Have you tried any classes?

Good luck with everything