Advise please ladies.

I have a one year old baby girl. She truly is the love of my life. When I became pregnant. Her father and I went through our up & downs. He didn't want to step up as a father because he didn't want to leave his elderly Aunt at the time he was living with her. I have always been strong and able to move in life with a positive attitude.

After our daughter was born I guess he realized he would be missing out on so many beautiful moment's. I agreed to move in with him because I noticed he wanted to change for the better and be a part of our daughter's life.

Present Day- he cheated on me over a month ago. I was in shock and hurt. Here I am making sure our daughter is being taken care of. While finishing up my Master's degree online. I am super busy but, when I want to do something like go out or spend time together he's " to tired". But he's not tired to talk to other girls. I feel like I have reach a limit. I forgave him because I'm not one to hold grudges. But, I feel like I deserve better. A man who actually wants to spend time with me. Currently I feel like I have to beg for attention and I am getting tired of it. Whenever I try to tell him how I feel he brushes me off or doesn't say anything. I just feel like I advice before making my move on.