Hey @abdu,
A few things:
Have you checked out this Support Guide on forms?
I also wrote about Gatsby forms here:
It sounds like, if your forms are going through but you’re not seeing the data, there could be something off with the data encoding function where you get the inputs in the right shape to send to our backend? Are there any errors in your dev console when you hit submit?
Last thing! Could you please send your Netlify URL so we can check it out?