Some people will raise their eyebrows, especially those who are still stuck in the world of conservatism. In one part they are right, because making quick assumptions and abrupt decisions may lead to disappointments due to so much expectations.
But, would it be wrong, if you yourself knows that what you're doing is right. That it gave you the happiness, where no one had given to you. That it always creates a smile whenever you will hear something from this person. And that it made you even think what your future is going to be with this person by your side.
If you will ask me, I say, I care not for whatever other people thinks. I fear not for the stigmatism from other people of being easy to get. Much more I defy from the notion of: relationships formed in just a short period of time will end up in a short period of time as well.
It doesn't matter if a relationship was conceived in a short while, and it also matters not what others perceives and believes out of this. If you know that what you see, what you hear, and what you feel is true, I think that no one can stop you. And what could be wrong, if you feel so much happiness in perpetuity just by being with this person. As the saying goes: "You don't need to eat an entire cake just to know if it taste good"...
