I feel like i don't have any friends.?

You and your boyfriend of three years as just broken up, now you can't expert your friends to come running now that you are on your own, you have got to give them time, to find out if you are going to be on your own for good or not, you could be back with your boyfriend in the next week or two, I think you with find that when they know one way or the other they with be back with you.