It is literally the exact same obby as every single obby on this platform, please try some originality. You should try to add more details and stuff, the game itself is boring. People will not play this game over another obby, you got to think about what you can do to make your obby special? Maybe a slight change in gravity and call it something different? Maybe different jump heights, or walk speeds?
The Game Seems really good for your first creation, but I will recommend adding more updates to it.
Also when I tried to like the game nothing happened.