i think I'm falling in love

i think I'm falling in love !!!!

Every time i see this guy my heart jumps :)
And i get a rush through out my body that i cannot even explain..When someone says his name i get a huge smile on my face..Sometimes when I'm sitting in class i catch my self dazing off & thinking about him..All i want to do is look into his eyes.. OMG.. what should i do now..I do not know whether he has the same feeling with me ..
I really hope he has the same feeling with me..Do you think I'm in love with him or is it merely just lust ?"