It is not an easy task to make an Taurus trust you at first place. They don’t trust people easily but when they do , they mean it, that is why they realize very late that most of their friends were not actually very good friends.
Taurus have a pure heart and soul. They only see good in people who are in their life. In other words we can say that love and friendships , do make them blind and they realize very late if someone is ditching them in any way.
Taurus are not fool, they just fully trust their loved ones and don’t expect any negativity from them. They themselves , put all their efforts in their relationship and expect the same in return.
If you don’t know an Taurus , it is hard to convince them or even take their attention at first place . They never open up infront of strangers.