We have a lot of chemistry. When I said I don't really care about relationships, I was trying to say that being in one wasn't such a priority in my life that I simply rushed into the first one that presented itself to me. Sorry if my wording was confusing.

Anyway, to answer your question about what changed between us... Well, for starters, we are much more intimate. Obviously, it's nothing sexual; however we do kiss/cuddle/hug/hold hands/etc. We go on dates instead of group outings. And our conversations have become much more flirty (but also deep and meaningful at times). Prior to dating, our relationship basically just consisted of us playing video games together.