What type of friendship is this?

[Amit M]

I have several friends including my colleagues and I am friendly to all of them. Most of them are my facebook friends as well. Now there is one particular colleague who has accepted my friend request. Our conversation is quite friendly and we work in various tasks together and there is nowhere I have done anything to offend her. Still, it appears she has added me to restricted list, reason being I havn't seen any updates from her since ages and she continues to use facebook.

So I am unable to figure out what might be the reason for that. But assuming all that I have mentioned above is correct, can you suggest what should I do? I ask because if there is any mistake I have done, unless she tells me, I have no idea what has happened or why she did so. But I don't feel right about this. I hope I'm wrong - she might not be using facebook that frequently.

[Rodica]

If you are friends speak to her in person about this.