1994 Ford Mustang Car Been Stalling Yesterday Drove Bout Hour Stall Waited 15

My car been stalling yesterday drove bout an hour then it stall waited bout 15 min drove it bout 15min stall waited bout a couple min drove biut a min stall it did that until i got home i change the fuel filter drove it bout 15 min no stall today deove it twice witout it stallin but the third time it stall after bout 30 min started after bout a min stall again after bout 2 min did it until i got home plus bout a week again it started riding a lil rough like rumbling when u push on the gas and riding slow and in park, thank you