Help me out

[Amber7875]

I liked this guy and I went to his house for work purposes I tried making a move when in his room and he didn't do anything he then later told me he would rather end his life than date me and when I told him if he was gonna follow the sidewalk rule when we were outside he said "I thought you were supposed to do that to people you like" he then later texted me merry christmas texts and a happy valentines day text but he then ask me to see if this girl liked him about a month later he texts me if I used to like him and I didn't respond about two months go by and he texts me that he's sorry that he said he would rather unalive himself and that he shouldn't have said that and that he's here for me I didn't respond and just today he asked if he could take me on a date and I don't know what to do help me out here.