Be alert from Me (Science Student)

If I say I look at you
I am checking my sphere of influence
If I say I remember you
I am checking the brain functioning
If I say I like you
I am weighing my force of attraction
If I say my heart beats for you
I am counting my heartbeats 72 or more
If I say you are my breath
I am working on model of respiration
If I say I love you
I am measuring the area of my gravity
If I ask you to be my friend
I am checking my pitch and harmonics