how?

how am i supposed to heal myself, and forgive and forget all at once? how do you forgive someone for breaking your heart? how do you forgive someone for taking everything you believed in and crushing it right in front of your face? how do you forgive someone for taking the most important thing in the world to you and ruining it? how do you forget something that will forever be embedded in your memory, something that was burned into your eyes? how do you forget the single worst moment in your life? how do you heal when you can't even imaging going a single day without crying? is it possible?? am i strong enough to do it?? dear God, please help me to be strong enough to work through this....