Love Beyond Rationality

I am a romantic. I want to love someone beyond rationality. I want to love and take care of someone unconditionally, shower him with love from morning to night, be supportive of his goals and interests. The issue with such desires is that you end up giving this big love before it is warranted or natural. At that point, you just become irrational. I suppose that is the trouble with all romantics. We are dreamy and delusional.