fps drop problem in pc

we spend 3999 rs for eafc but we are experience fps drop problem in menu fps are ok no problem. start a match fps are droping to 3 to 9 fps you need to fix this fastly because we cant play aby match cutscene time fps drop half time fps drop match start time fps drop tou need to fix this problem fast. we all are playing big size games that games no problem smooth gameplay no fps drop but this game only this type of problem please fix this please ea