This is why isolating yourself and keeping your guard up seems like the best option.
Sign of the Ram Your past experiences with betrayal have left you determined to avoid a recurrence.
Because you would hate to get too attached to the wrong person, you guard your heart closely.
Taurus Because you fear falling in love with the wrong person again, you are very selective about who you allow into your heart.
You would hate to put your faith in the incorrect person, just to be let down when they reveal their true nature.
A scorpion Because you believe that everyone is constantly acting with ulterior motivations, you find it difficult to trust other people.
Without regard for your feelings, they are always acting in their own self-interest.