Help with my Ollies and kickflips

So, whenever I try to ollie I do it I get air (stationary) and I land, but when I land my board 100% goes upside down because of my toes slamming into the edge and I can’t land, I also can’t Ollie moving, I just can’t my board just either flies right under man and hits me in the junk or it stops and I fly forward, also i just don’t understand kickflipping, I just Ollie when I kick flip and I don’t know what to do for that, I just don’t get it, it’s the exact same process for me for some reason I need help I ride every day, so I am very comfortable on my board