Questions: Guy's Behavior

I have a crush on one of my colleagues. We have a flirty relationship together. Although he’s never actually told me I’m attractive, he’s implied it. Once I told him that I wanted someone else to do my hair and makeup for an event so I could look beautiful. His response was “why don’t you just do it yourself?” I think that’s the closest I’ve got to him saying anything.

I’ve felt nervous about coming to work because currently I have styes/chalazions in both eyes. I made a joke about not having makeup on at work but he still flirts and is playful towards me. I’d presume if he thought I was hideous, he wouldn’t flirt.

Or is he just lazy. My boyfriend (30 yr old) subscribes a lot to semi traditional roles. (My bank account says we don't but hey, i paid for couches, his ps5, most of household products including food which is expensive) I'm 22 in health care, I usually work the days he is off is usually clean until the am before I go (he won't bc he says it's my job) all I ask of him is to do a bit if vacuuming and keep the litter boxes clean. Got off my shift and ended up doing everything (he didn't even shower), also prepared 3 meals. He threw a fit and said he didn't have to clean bc he pays all of the bills and refused to do larger tnrw while I'm at work. Is this a guy thing it is he just lazy? Am I asking for too much?