What love feels like?

I dont write stories but I was on my laptop that day, and I noticed that I wrote this lol

Just her mere presence messes with his brain's already-fragiled chemical balance

a little bit of this and too much of that

a chemical warfare, all taking place underneath this calm spirit that's gazing in her eyes, seeing sparkles that are not there, trying to hide a big confusion

but she knows him, she can see right through him, she could almost feel the heat of the fires raging in his brownish looks, and oh yes, sparkles were truly there

a shifting in the electrical poles of his brain, does it really matter to keep control? and the static waves ran freely throughout his body, she could feel it too,

after all she's the one who re-engineered the paths of his neural signals, and finally the rush reaches out his spine, sending a shiver to the farest extrimities of his corpse, "this must be love" he thinks. 

Author's Note

waiting for reviews, thank you very much for letting me know how you feel about it..
by the way, if there are some grammaticall errors please point them out as I'm not a native speaker, thank you again!