What should I do? Constellations don't match!

Please-... This is totally irrelevant.

If you like, you can say goodbye and be honest. Ask yourself whether you love him because of the constellation or because of his kindness. I used to like constellation pairing very much, but later I learned that sometimes what you call "fate" may not be what you want or what you really like. It depends on your state of mind. Constellation pairing can only be used for reference at most, or can only be said.