Our nature and personality is always undergoing changes as we progress through life. Speaking from my experience, I've turned from being an extrovert to an introvert. Talking to new people and engaging myself in new tasks is somewhat scary.
There is a constant fear I've been facing for years of losing the ones I love. This fear unintentionally causes me to drift apart, before others do. Overthinking and pessimism is what I've invited in my life as a result of this fear. What should one do to overcome this fear? Also, how cautious one needs to be while sailing in this boat called Friendship?