Co worker blowing hot and cold. Is he interested?

Anonymous
Co worker is displaying signs of being interested in me but he is in a relationship which he says is on the verge of a break down. He blows hot and cold. We work in different areas of the floor. He has given me lifts home and told me all about himself and hardships in his life. He comes over just to ask what shift I am on when he already knows it's the same shift for the whole week yet he comes everyday to ask the same question. One day he'll speak to me and the next he'll avoid me. He looks me up and down and has a big grin whenever he sees me but he avoids eye contact. What does this mean? He has told me his relationship hasn't been right for a while and he is trying to fix it. He hasn't admitted if he likes me but I feel his behaviour speaks volumes. He is my type but I could never be a home wrecker or rebound girl. Please help.
Updates
+1 y
He hasn't actually said he likes me or if I am his type. He has praised his girlfriend to me and said how much she helped him through a dark phase of his life. If they did break up I'd give him time to heal. If he wanted to be friends we could be.
Co worker blowing hot and cold. Is he interested?
2 Opinion