Am I Ungrateful for His Sacrifice?

Good morning ma, please I need your help. I have been in a relationship for four years with a man who has been training me in school because I am from a poor home. His family loves me and accepted our relationship. Few days into the relationship I told him that I am AS while he said he is AA.

How Do I Tell Him That I Can't Marry Him Without Hurting His Feelings?

Good day ma...
please I need your advice ma... Here is my story, thanks.
So I just turned 27 years old in September, I have been dating this guy for two years and six months now.. He is a very good man, a man I would love to spend the rest of my  life with.. He has no issues at all, my parents liked the guy and so okay with him being my man, and so we decided to take the relationship to the next level.