You have been discovering little by little how that person has been striving to gain your trust, and that is something that awakens the butterflies in your stomach. At last, you feel that security that makes you "die of love," that makes you not be afraid of anything. You feel a kind of liberation ... You even realize that you are in love because you start to trust yourself more, your self-esteem is higher, and you can even trust the other people around you much more.
Look, there are times when you are "anti-love," but when you fall in love and start to feel something for someone, all that changes. You find yourself more eager to spend time with your loved ones and to trust them. Also, when your protective instinct comes to the fore, you feel like you've truly fallen in love. When you want to give the best of yourself to that person and when you want to protect them from any situation. You feel that you need to take care of her and make her never suffer. That is love, Taurus, this if you can call "love."