Hey guys me and my fiancée broke up about 3 months ago and been together for 4 years we did have a flat and we moved out and lived with her parents for a year and in that space of time sex was no more :(... it was always on my mind that we had no sex... we didn't have a problem before at her parents... so a asked her in a text cause I know she wouldn't want to talk about it face to face anyway she replied saying that sex didn't do anything for her anymore and got this emotion face :S... I said we need to sort something out is this normal for women to go like this in a relationship she was my first love so I'm very naïve to be honest
On a other she has been seen holding hands with another guy about 2 months ago I very much doubt he won't be into sex

You talk about sex as if it's the very foundation of a relationship, when it's not. The biggest problem you have with this whole situation is the fact that you can't even talk about it face to face. You're not 12 years old, you shouldn't have to text your girlfriend your feelings. Maybe you should have worked on the communication in your relationship instead of the lack of sex.