I am so confused need advice please
Hello, this is my first post I am hoping someone can help me make sense of the way I am feeling right now as I am so confused and don't know what is the right thing to do anymore. I will try not to make it too long anyway here goes. I am 28 years old and was living with my fiancé for 4 years up until 3 months ago when he moved out after a huge row. We hadn't been getting along for a while, arging about silly little things all the time, the first couple of years were great we fell in love really quickly but for some reason in the last 18 months or so I noticed that we drifed apart a great deal. It used to get me down quite badly as I felt like he never showed me any love or affection at all I always used to try and talk to him but he never wanted to accept anything was wrong even though our sex life was non existent, I don't really know what went wrong but I was still devastated when he walked out, I also have a 9 year old daughter, she thins the world of him and is also hurting through all of this. We have spoken daily on the phone since he left and he still comes down at least 3 times a week to see myself and my daughter. For the first few weeks I found it really hard, I couldn't stop crying and felt as if my whole world had fallen apart, he assured me he wasn't going forever he still tells me he loves me but he told me he needs to be on his own for a while, he has admitted that things weren't right between us and wants us to try and just be friends for a while and see if we can get back to the way we were in the beginning, I have been holding on to his word all this time but I still don't see any changes I don't know if we are destined to be just friends, I don't know whether I should keep holding on or not because it hurts and to make things even more complicated I ended up having a one night stand a couple of weeks ago, I feel guilty about it but at the same time I can't stop thinking about this guy I have seen him out and about and would love to have one more night with him, I don't even understand anymore what it is I truly want I do love my fiancé and I know he loves me I am just so confused about whether I should keep hoping and waiting for things to get better between us, I just don't see him making any effort, I feel that if he truly loves me and misses me he would have came back by now or at least tried to get closer to me or show his feelings I hate trying to be his friend when I wish for so much more but then at the same time I am enjoying iny freedon of being single having nights out with the girls and this other guy who is only years old is constantly in my mind should I try and sort things out with my fiancé or accept it is over and tell him it is over I am scared I will always regret it if I finish with him and I will go back to being unhappy but I am also scared that I get back with him and I am still not happy I feel like I am going mad I hope someone can give me an honest opinion on what I should do, I know I have to make a decision soon on what to do I am also scared that I won't be able to keep this from my fiancé, if we did get back together I will have to live with the guilt sorry for rambling on I appreciate the time you have taken to read my post and welcome any feedback good or bad