MINECRAFT WONT LOAD PROPERLY!!!!!!!!!! AT ALL

I tried to takeof a global resource pack and my laptop was being slow so i restarted it mid process (i know u shouldnt but i had to). After the restart, i loaded into minecraft and instead of seeing the menu screen all i saw was a blank screen. i tried to click where the buttons would be but they didnt do anything. I knew that all resources had crashed as the music was playing and i had a pak to turn that off. I left it overnight and came back the next morning and tried again. No luck. Now the realm me and my freinds play on is stuck as cllosed as i cant get to it and i now cant figure out how to reload the visual resources