<human>: We've been dating for a few months  , and during our relationship I would do things for him (cook, clean, buy things that is needed for his place, etc. ). 

I am a mechanic and I also go to school for it. I offered him to get his A/C fixed at my school for almost free (about 20 bucks). I told him that I will pay for the belt since I get a discount. He then tells me that, "I do too much and it makes me uncomfortable. " 

He told me before that he appreciates what I do and that he's never been treated this way before. He didn't seemed bothered by it but now I think he wasn't telling me the complete truth. I just want some feedback from other men so I can understand from his point of view of why he would feel this way.

Can you give me a shortened version of the text?
<bot>: My [30/F] boyfriend [25/M] just told me that I do too much and its making him uncomfortable, what does he mean by that?