Ashcatchthemall

Hey dear staff, While mid the elite four I lost a lot of healing items and since there was a roll back the game ignore that I won the battle against koga and still consumed my healing... I have no money left to buy any more items, I put all of my money on revives and hyper potions and now I only left few potions and 1 or 2 revives, I have left with 79$ what do I do? Please notice that i read the rollback issue and one of the tips there is to logout to force a save, you wouldn't expect me to quit in mid fight right? Already grinned so much and wasted a lot of time, appreciate your help.