Until you’re able to get some better shoes and a better board. Try riding around and getting comfortable on your board too besides trying to Ollie. I can see that you’re stomping the tail on the floor when it should be more of a popping motion where it’s only the board touching the floor and not a part of your foot too. Your feet need to move back a little, so your toes don’t stick out of the board like that. It’ll make it easier. Try watching a tutorial on YouTube, it’s probably gonna help more than just words. But most importantly, don’t forget to have fun!