No, if you delete the game you will lose everything.
Does the time on your device keep resetting? If it does, that affects the game and the marriage proposals will stop, other emails, etc will stop coming. If you can, fix whatever changes the clock on your device.
Mine was caused by changing batteries, I don't have an American cell phone plan yet, and I didn't want to roam my phone so I took out the sim card, meaning my phone needs me to manually adjust the time every time I switch batteries. I fixed this by using one battery and keeping it on the charger, so I never have to switch the phone off.
(Sorry to interfere Miss Kathy

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