Generally speaking, every time you try to better yourself in any way it will create a time of loneliness.  Not a lot of people ever do this and I feel like it makes other uncomfortable to the point they push away.  This is not a bad thing though and it is definitely not forever.  In fact, it opens the door and makes room for a high level of people that will come into your life.  So always strive to find your greatness and to bring out what makes you special.