I think different people surely will have different answer to this question, I mean we all have different "Symptoms/Clues" that we are indeed inlove.
Some of us experience these "Magical Moments" when the person they loved is around them. What I mean magical moment is like those in movies where the world would suddenly slow down, where the moon looks very gigantic, where a second feels like very long. I didn't experienced these moments. YET. Well maybe I wasn't been able to experienced these moments yet, no one could know. Who know maybe tomorrow I will be experiencing these "Movie-like Scenes"
Others feel that their heart was beating so fast everytime the person they love is around. They feel nervous that they can't stop shaking and sweating.
Some says that their life was full of colors and they have positive aura all day
As I was saying we all have different symptoms when we are inlove, in my case I really don't realize that I love the person right away. It always take some time before it strike me that "Whoooaaa, I didn't realize it but I love hits me."
So here are some of those symptoms and clues that makes me realize that "I'm inlove with her"
I will notice that she was the only person that I can see. This really was the first clue that I love a person, what do I mean the only person that I can see? Is the person around me or her became invisible? No. Is the person around us lost their presence? No. When I say the only person that I can see is that the certain person have my most attention. I will suddenly feel that everytime I turn around her face will the only face I can see. Everywhere I see her face will be seen by me, everywhere I turn my sight will lead me to her side. It was like my sight was been magnet to her, it was like when I look to my left or to my right she will end up there. When I look in front or my back her face surely will appear on my mind
I feel comfortable with her. I was really an 80% introvert person. I do not normally start conversation even in my friends, they usually brings the topic in the gang and when I feel like I dropping some suggestions and stories I do. But if I am inlove with a lady, I probably would start a conversation with her.
I feel to do every chores when she is around. I usually boast when the person I love was around, making all the possible chores I could make, finishing all the chores the fastest that I can. I suddenly gave initiative to every chores so that the person that I love notice me.
I am excited to see her. This was missing her for a day of not seeing her, I feel like I always want to see her and became really excited when I know she is coming or when I was meeting her.
Taking every chance to see her. This was really the continuation of being excited to see her, taking every chance to see her even in a short moment. A couple of minutes seeing her makes me really happy and inspired to all the things that I do.
I smile everytime I see her name. Even seeing her name makes me smile, makes me think of her and makes me happy.
I notice little things that reminds of her. I tend to attach everything to her, even candy wrappers, bottled waters and little things was being attached to her. Let's say that the person that I love loves to eat candy, every candy wrapper that I can see along the way would reminds me of her. Let's say she always drink a certain kind of bottled water, every bottled water would remind me of her (even different brand, I would think of it as the competitor of the bottled water she was drinking). Everything would be attached to her.
I would tend to look for her pictures. Looking for her pictures would be my hobby.
I wake up thinking about her. She will be the very first person that will come to my mind everytime I wake up from my sleep.
I will sit alone in a chair and think of her. I definitely love her when I think of her everytime I was alone.