The friends you make along the way will be plenty.
None of us are friendless or for that matter, "friend-full"
The scythe of trust is what thins their numbers.
A secret kept is a friendship saved. It matters when we share secrets because we share a part of ourselves. It is trusting someone even if you can't see them.
Likewise, to spend time with someone is to mark them special. The friends you are with are who you want to be with. Foolishly wasting time being with individuals whom you can't be yourself around will kill you, little by little.
Your friends are those whom you trust with your secrets and time, your life and soul. And they, in turn, trust you with theirs.
Choose wisely. Make sure they are "Choo Friends."