Making friends is not a sign of being lost and alone, it is quite the opposite as it implies social skills and connections, therefore, the person must feel lost and alone because they are not good at making friends.
Consider the statement "I have zero friends at my new job and I don't know what to do about it!". Based on this "I feel so alone and lost at my new job because I'm so good at making friends." a true statement? Yes, no, or I don't know?