I think my boyfriend is attracted to my 19 year old daughter

Anonymous
About me...I am 45, 5'1 and 113 pds...I'm pretty and people tell me I look 30. I have 6 kids, 5 girls, one boy. I've been in a relationship for 18 months now with a 58 year old man who admits he's always been attracted to 20 year old women. I have a 19 year old daughter who is very very pretty and he talks about her alot. He always seems to find a way to bring her up in conversation, most times in the form of a joke, even when we talk about things that have nothing to do with her. And a few times, has tried to include her in some of our activities. When I asked him if he was attracted to her or something, he got mad that I would assume such a thing. He said he felt really bad for admitting this, but in reality he hates her. He says he hates that she disrespects me and her disrespect towards me makes her unattractive to him. He says it bothers him that she doesn't talk to him when he comes over and never looks him in the eye. He says he feels uncomfortable around her, and senses she hates him (she does hate him) and since he's never met anyone who didn't like him before, this bothers him tremendously. He says he is merely trying to find a way to bridge the gap between them. Personally, I feel that because he talks about her a lot more than my other kids that he is attracted to her and thinks about her a lot more than he should. Should I be worried?
Updates
+1 y
Thank to everyone for your answers...I had a feeling, but I just wanted a different point of view, in case I could be wrong. I guess I wasn't LOL
I think my boyfriend is attracted to my 19 year old daughter
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