Does liking each other affect each other's horoscope?

That's just a traditional custom consciousness, which won't affect your life. As for quarreling, it happens between couples.

It is not uncommon for the situation to be fierce.

The quarrel about birthday is just a coincidence, and the probability is not small.

Don't be influenced by it, you can avoid friction by knowing each other with your heart. After all, you still have strong feelings.

basic