Stop trying to make yourself look good, and just be yourself.
It might be funny to one person to say, "Whoa nice waterfall picture.
.
I was just there! If you really can't think of anything to talk about, but really want to be flirtatious, you can always just start playing the random question game and talking about silly things.
If you're getting a good response, heat things up! Thanks to our simple signup process, you'll be in the middle of the action in less than 5 minutes.
You can even offer your own opinions and suggestions.
Try to turn it into a conversation: "That picture of you at the waterfall is so pretty! Social media is a great way to connect with friends and meet new people.
Let your sense of humor come through.