I don't think there is a such thing as too fast or too slow. Or anything for that matter. I learned recently that love is what it is. No more no less. Not what it used to be or can be. There are different levels of love though. And it can either grow with time or fade. But if you honestly feel that your in love ( feel not think) then you probably are. But the thing is that just because you fell in love quickly doesn't mean you have to rush things. That's what i did and I'm p[aying for it now. Just take your time and enjoy every moment. With her and without her. I'm ramblin now so i guess that is all good luck.
how can you define love? you can't measure it, you can't see it, it's hard enough to describe it...but it is there you can fall in love in an instant, and you can fall out of love quickly too...or it can take time, love can come from a strong friendship. it all depends on who it is, and what you're going through.
i dont know how long it takes, perhaps it;s not supposed to take time, or perhaps it does...you never know I guess you just feel it, no matter how early into the relationship...or it may take getting to know all those new little things about your partner that make you love them more each day. Love is an unmeasurable feeling...*sigh*....