I'm thinking of the guy I'm dating is too f-ing sweet and it gets on my nerves!
Why is your partner being sweet a problem for you?
I'm no goddamned girl and I hate feeling girly
He probably would appreciate you being more sweet to him. That is super cute and you two make a sweet couple. You should just embrace this sweetness because you can't change who he is and you should try to make him happy.
I can't be like him. I'm a man and I can't get attached and feel soft. I need to stay hard like concrete!
It's important to be able to let your guard down in a relationship. I'm sure your boyfriend loves it when you do little, nice things for them. A little more sweetness will probably make for a much healthier relationship.