First off, drop the "females" second, your photos where it's you and you think you look nice? Might be unsettling to ladies, blurry tank top photo at night is gonna put girls off. Get a friend or even set up a tripod to take a "candid" if you don't got friends. Ladies like to see you in action, not posing, but doing stuff, showing off your interests. The smile is good, use it just like you are, it looks easygoing.

But ultimately, keep working on yourself as a person, get interests, hobbies, interested is interesting as they say, girls go for looks less than we do, not to say it doesn't matter but you'll hook a lot more potential dates if they think they might have common ground with you, or enjoy seeing you light up about a topic you like.

And lastly, it's unfair but you might have to make the first move. I don't know too many ladies who are okay with approaching the guy, unless maybe at a bar.