At first it is difficult to control the LD’s you have. Dream control will come with time and experience. You might want to read this guide: https://community.ld4all.com/t/dream-control-training-course/31812
Next time try not to get frustrated when you can’t move and rather stay calm and relax. Then try to carefully move your body, try to look around your surroundings, look at your hands, remember your LD goals. That will stabilise the dream.