"Oh, but do you not remember? Internet," Alex said, then she laughed again. Then Drew said, "Well what use are goodbyes when we will see one another again?" and then he kissed her hand. Alex blushed deeply and said, "What if?" she said, not completing her sentence, knowing he would know what she meant.
[[If you don't, then this is what she meant to say:
"What if we never will see each other again? Then what?"]]