Have you ever lost touch with a friend/loved one?

I have been best friends with someone for a long time, and now I feel as if we are drifting apart. The problem is, is that it’s affecting me a lot more then I thought. I am feeling depressed and lonely over it, because she has been someone that has made a big impact in my life. Now I feel as if she’s to busy for me, and that I am boring because I am in a relationship and don’t go out as much anymore. We are going to hang out tomorrow, and to be honest with you- I don’t even know what to tell her, or how to act because it seems so different. I just don’t know what to do, because I feel like I need my friends right now and they are nowhere in sight.

Have you ever lost touch with a really close friend/loved one? what have you done to mend the friendship?

(I have never been an expert in the friendship area. I am that type of person that has a lot of friends but always feels alone)