My phone is disconnecting it self from the wifi sometimes it's as though it can't find the wifi
I am sorry to hear of your device not staying consistently connected to your Wi-Fi. Sometimes Wi-Fi problems are caused by simple network issues. Other times, you may need to take additional steps on your phone or tablet to ensure your Wi-Fi connection is stable, such as re-adding the connection or assigning a static IP address. Try these steps here: https://www.samsung.com/us/support/troubleshooting/TSG01001559/
Additionally, try Safe Mode to see if a third-party application might be the cause: https://www.samsung.com/us/support/answer/ANS00062983/
Please let me know if this helps.