<human>: Overall, my boyfriend and I have a great relationship.  We talk for hours, have similar tastes in movies and TV, sex life is healthy.  A few weeks ago, he flaked on me several times in a row when we were supposed to hang out.  I admit that his flaking out is atypical, normally is very good at following through.  My work schedule is very demanding, so I really have to "make" time for him.  I got upset by his flaking out and sent him some snide texts.  

The next time we hung out, we had to "talk", of course.  He said that I was pushing the relationship by demanding to hang out a lot.  He said he wanted to "slow" things down and go at a "natural" pace, with the understanding that we were both "serious" about the relationship.  

I am not sure how to take this talk.  On some level, I feel that it is a sign he is not that into me, since he has moved quickly with girls in the past.  I'm afraid he doesn't have the infatuation / chemistry needed to make things work.  I know he moved in very quickly with his last girlfriend, who was in my opinion very flawed (used hard drugs, verbally abused him, very demanding.) 

Do you think these feelings of "let's move slowly" can be compatible with the chemistry needed for a romantic relationship?

Can you provide a brief overview of the text?
<bot>: BF wants to "slow things down", but does that mean he's not that into me, even though he explicitly says he is "serious?"