Here is how to get your car back to beautiful...For starters act fast. Don't leave the bugs on until the end of season. This should be done at least every other night if not every night.
1. Hose the car down. This should remove major chunks.
2. With a soft cloth or a paper towel apply coconut oil. Baby oil works as well.
3. With a soaking wet fabric softener sheet (yep the tip you through in the dryer) rub off what remains.
4. Rinse and wipe dry with a microfiber cloth! (I imagine any cloth will do but they are wonderfully absorbent.)