This is the internet. Everyone is here for the same reason. Maybe i'll send you a message when you check my profile and don't write anything, but no promises. How about you just send a message to the people when they have an interesting profile? Just try it, it is not so hard!
And: I will not write "OMG you are so beautiful" under your pictures. If i think you are, i will tell you. But beauty is more than showing your half-naked pictures on a website. Don't fish for compliments here, thank you.