I am struggling with a work clique and I have taken this completely to heart. I have recently found out that the clique have been meeting up after work on a Thursday and have never asked me. I found out my chance when it was being discussed. I have completely taken this to heart and am abnormally upset about this. It has really dented my self esteem. I had a previous fallout with one of the clique as she accused me of failing to do something. I had but had put it in the wrong file. I apologised as soon as I realised. It was a stupid but innocent mistake and yes I did fight my corner to tell her it was completed. I didn't ever have a personal go at her. She however didn't speak to me for a year after and would purposely turn away. She also spread (untruths) to other work colleagues about this. Is there any advice anyone can help me with. I feel so low about this and don't know what to do for the best.