Hey there,
That's a natural desire, and a healthy one, too! BUT, keep two things in mind:
1) It's usually not best to place all of your eggs in one basket, so to speak. The more you can have a spread-out network of friends, the better.
2) Being sad won't make this happen, nor will taking your life. It's okay to be sad, to feel scared, etc. -- BUT, what you really should do is spend you time trying to meet people and/or deepen friendships