Search Results: between two guys

Ronald Reagan.
Now, before anyone says, "What would you know? You weren't there", I should just add that I actually know how to research a subject (in this case, a past U. S. president), so unless you have something of actual value to add to the discussion, then don't say anything. I know enough about this man to confidently state that there wasn't a single thing he accomplished during his two long terms as president that warrants admiration or imitation. His presidency was an abject failure, a disaster on so many levels that I don't even know where to begin (although the image pasted above is as good a place to start as any, and that little fact was something I had not previously known about).
Disclaimer: I am neither "progressive" nor "conservative". I have no agendas to push, and there have been awful Democratic presidents as well, although not as many (ex. Obama). I'm not a U. S. citizen either, but I do have a brain between my ears, and eyes with which to see, so if anyone resorts to childish name-calling they will be reported and blocked without hesitation. I know how hot and bothered people can get over politics, but remain calm anyway.

A guy friend of mine and I were getting closer and starting to cross the line from friendship to something else recently (cuddling, sharing a bed most weekends, flirting, texting a lot, spending loads of time together).
I asked him could we talk about what was happening between us and he joked and brushed me off but continued with these behaviours.
Then after 2 months of this he just stopped replying to my texts and became cold. He still does some of the flirty stuff but barely. I only see him every week or two now and only if a mutual friend is involved. He hasn't invited me to do anything one on one in at least a month.

What happened here? We were very good friends before all this so i can't understand it.

Anyway I am considering having a conversation with him for closure more than anything and wondered if this is the right thing to do or if I should just walk away.
Guys how would you view a girl who tried to have a conversation about this and girls would you bother with a conversation or take your pride and go?
Baring in mind he was a good friend before all this.