Help me Plan my one day visit to Statue of Unity.

Hello Friends. I am visiting Statue of Unity from Mumbai. Its a one day solo trip. My train tickets are confirmed. The more i watch youtube videos , i am regretting a one day plan. I did research some while booking tickets but now i can't cancel as easy return won't be possible. Please help your brother out. Here is what i want to do : 1) Sardar Sarovar dam visit 2) Statue of unity with viewing gallery. Rs 380 tickets. 3) Cactus garden 4) Zoo and petting park. I love animals. 🥹 5) Light and sound show on Sardar sarovar dam. 6) Laser Light show on SoU 7) Jungle Safari No water sports or Maze garden (since i am solo , there is no point). My return train is at 9:25 pm from Ekta Nagar. Can i return back and cover all these ? Can i also fit in Glow garden ( Edit: and Valley of Flower ) before departing to railway station ? Please provide a roadmap.