I'm not sure what your profile looked like before, but it seems to look OK now. You have a couple minor typos to go back and fix, but nothing too bad.
I would suggest that you have at least one picture dressed as you would to go out to a decent restaurant. Doesn't need to be suit and tie, but with a button down shirt, well fitting pants and shoes ;-)
I'd also make that your main profile pic as I believe it will appeal to a larger audience. People that like the outdoorsy look will see your other pics (plus your profile name) and the ones less interested in that may look and think that you at least clean up well.
You may want to expand the description section with any additional hobbies you may have as any/all of that can provide potential conversation starter hooks. You may have read this already, or not, but even though this is basically a sex site looking for others that also want to have sex, most people are looking for more than that in a FWB. It makes things easier if you have more common interests with someone.
FWIW - You list as Bi but show zero interest in males. Maybe at least elaborate a bit on that in the Additional Comments section. I get that you're likely more looking for MMF and MFM play, but it doesn't hurt to add a few words saying that if that's the case.