1. She's not your therapist, she's your gf. Stop acting like she's your therapist. It would be nice if she were to validate your feelings but this is not her primary job. And it sounds like she has no clue even what that is.
2. You may not be emotional, but you sound overly sensitive. You will have to fix this or have this affect you for the rest of your life. I used to be this same way too and it caused me mountains of problems. You will need to get a tougher skin. If this issue with her is causing problems, find another gf.
> Just because I’m a guy, doesn’t mean I don’t feel anything too. I already talked to her about this and she doesn’t seem to bother.
That's pretty vague. Can you give more details or examples of what she did? A pattern of this behavior from her sounds bad for the relationship.
> I guess this is bad karma coming back to me.
I don't think this is bad karma. Also, it sounds like she doesn't like men who are more emotional. She sounds resentful of you. That's a bad sign.
I have a long time interest in psychology, specializing in relationship dynamics for 30 years.
(Please note, we give the best advice we can based on the information given in a post. For better advice, please include the age of all romantic partners.)