I am a 25 year old guy and still a virgin.
I share your thoughts, I have absolutely no desire to have random sex or a FWB. Being on reddit, reading about it always makes me feel like I am weird.
For the record, I do not judge others and would never slut shame anyone. This is just how I feel when it comes to myself.
It's funny how it works right? I don't judge, everyone can do what they want, but then you get judged for not doing the same things, being inexperienced or whatever. It's such a double-standard, it really irks me.
Anyway, I personally don't think you're weird, because I am the same and there are probably lots of people who also think like that, they just don't say it because they don't want to hear that they are "not normal".