I need help with a modding failure😥

[Daveokeithyt21]

Ok so i have a jailbroken ps3 and when i got it there was already a sprx menu on it the tesseract a brilliant menu which i like, so my friend got a modloader with a texture pack which i liked so i download it and try to put it on my ps3 using multiman, so i got to putting the menu and textures on but instead of copy the file i copied the folder the file was in,but when i realised my mistake i went a copied the file and deleted the folder i copied,so everything went Ok from there i loaded up gta online and everything look good like it should with the anonymous load up screen like my friend had,but then i couldn't open the menus from the modloader i clicked the right buttons my friend told me,qll the textures loaded fine,then i tried to join my friend then got an incompatible assets error.so my friend said to just delete the install part of gta and reinstall gta i did the then i spawned into gta but my map was glitched, i couldn't press down on the dpad to see who was in the lobby,i couldn't use the interaction menu or leave my apartment, so at this point i completely felt retarded, cos now gta wont load even into single player any help would be great thanks.