You're probably way cooler in person than you are in pics. There's no shame in that. Only problem is, it's hard to attract hella hotties when you look like a goober in your dating photos.
The good news is you don't need to change anything about yourself to have better dating profile photos, you just need a good dating photographer.
Take a look at this dating photo highlights reel and see if you can picture yourself looking this relaxed and genuine and attractive (I can!).