There is nothing wrong with your profile that I can see if I had to be super nit picky I would say to be cautious about how you describe your personality. Let someone you meet determine how they view you rather than you stating it and putting that thought in their mind. It allows for some discovery and also might prevent someone from narrowing it too much on a specific aspect and ruling you out. (As dumb as that might be.) That being said if you changed nothing I think you would be just fine. I am not an expert in profile but I have literally seen 10s of thousands of them over the years and I at least have a sense of what is more complete.
One thing I will mention and a mistake people often make is that they spend a bunch of time creating their profile and then they set it and forget it. Avoid this. I would make at least one change per month. Photos are important (probably the most) but change other aspects as well, make little updates about things you recently did etc. This keep your profile more active in the site feeds and you never know when that new photo or piece of info might be the thing that catches some guy's eye.
Lastly don't wait to be contact go ahead and flirt a little bit. Use short messages to let a guy know you are interested. Be confident and don't worry about those who don't respond. At the end of the day you are not looking for guys but the RIGHT guy.
Hope that helps.