I've practically never dated and never even thought about it, but a friend suddenly asked if I wanted to set her up with a guy. I hesitated for a moment, then thought, "Sure! I can't go on like this forever," and coolly accepted. However, as the date approached, my self-esteem regarding my appearance plummeted. My makeup wouldn't even go on properly because of my acne scars. I have about three weeks left until the date; how can I get rid of them? Please help me.