The right choice for you
What workout is right for you? I'm not sure, what are your goals? Do you want to just be strong? Do you want to look like someone who lifts? Do you just want to lose some weight and feel more in tune with your body?
YOU need to define this, setting up workouts is so much easier when you know what you want for yourself.
For someone who wants to put on muscle and develop strength, you should be doing workouts that are high in volume. What I mean by this are sets of exercises between 4-8 of sets of 6-15. These workouts will provide high intensity for the muscle to break down and redevelop to grow (you need to be eating in a caloric surplus during this period).
For Strength, you should be doing exercises of higher weight, lower reps and an average amount of sets. Something of this variety are usually down by powerlifters for the three compound lifts of Squatting, Bench Press, and Deadlifting. Set counts look something around the lines of 3-6 sets of 2-6 reps. The weight during these sets are higher than compared to your volume counterparts but the strength will develop a lot faster.
For basic weight loss, doing HIIT workout varieties or just a mix of standard resistance training with cardio is huge. Weight training will allow you to develop more muscle mass to replace the fat you lose and increase your bone density, with cardio increasing your VO2 max, strengthening your heart and increasing lung capacity. It's important when wanting to lose weight to look at Body Fat Percentage (BFP) compared to wanting to lose weight. Lower body fat means less risk of life threatening diseases and a more strengthened build compared to just shedding weight which could be muscle, water, and fat.