Well, in the first place, if he admits you are so perfect, he probably does like you... To make a guy fall in love with you if he admits you are so perfect, just:
- Try to prove to him that you're his true love
- Make love moments
- Make hands touch by "accident"
- Trip or fall in his arms
- Reach up to grab something in his hands
- Say, "You are so perfect, too." back
Don't believe that he doesn't like you, he said "You are so perfect" and he obviously believes you are perfect, and when something is perfect, you usually want it. Step 4 is a little bit movie-styled, and old-fashioned and may seem obvious, but he might catch that and realize that you like him back.