Hi there. The short answer is that you don't really have a profile. You have the bare minimum necessary to get your profile approved, but it's unlikely to get you a connection.
In photos, you have a nice smile, but those aren't great photos and one is the dreaded half naked bathroom selfie, which no one really wants to see. It's best if you keep to clothed photos taken by others, but if you have to do it solo, use the timer on your phone and turn the lights on (after you clean the lens and make sure the background is tidy).
Your tagline should be short and preferably amusing in some way, but short and sincere is fine too. The object is to invite people to open your profile and find out more about you.
In Looking For, you need more and it might require really thinking about what you do want. This section is really about the people you're looking for, something more than the shapelessness of "new friends," which isn't really a winning goal on a lifestyle site. Yes, we make friends, but our primary goals generally have to do with sex rather than friendship.
So, are you looking for lively, life of the party couples and women? Are you body positive? Do you feel more comfortable with gamers or NASCAR fans? Really, just look as some of the profiles of people who post in the forums to get an idea of how other people grapple with this section.
In Description, it's a good start, but you need more. You are unique and that's what people will connect with. So, what do you like to do when you aren't fucking? Any interests or hobbies? Share something of yourself here.
In Fantasies, if you have experience in any sort of sex that isn't man/woman, here's the place to talk about it, along with a lightly sketched fantasy or two. No need to be graphic, but you're on a swinger website for some reason or other and fantasy probably played a role. So, talk a little bit about it and give others a chance to find common ground here.
It doesn't really matter what you put in Additional comments, so long as you end on a positive note. Can you host, are you married, do you want to offer to meet people for a drink to explore whether there's mutual interest? Anything really, just be engaging.
Once you have something, come back and let others help you refine your profile.
Good luck.