Wow! Thank you to everyone who has replied thus far

I find
ALL of you have great points in all your words and choices with writing romance.
Shameless - oh, this is much too inspiring for me! [makes me want to do a happy dance and get my book written in, well, as soon as possible!]
I asked because for me first person comes as naturally as breathing. I remember writing my first book, started in third and then decided it wasn't going right so I switched to first person. Everyone liked it so much better. Granted, it was't a romance novel. I guess I really like to connect with the heroine, and be just as clueless to what's going on as she does when conflicts arise with the hero. That's just me, though. Like said above, in real life you don't know everything that's happening, or being felt. BUT, I do know, as also stated above, that readers want everything - to dive deep into the worlds and minds of BOTH heroine and hero. Guys, I must say I'm torn.
Having started the first chapter in third person, when I went to read over it - the writing didn't seem like it was mine :/ And it felt...wrong. Should I just stick it out, keep up third person POV with practice? Or do what feels and reads as my own? After all, I want to be able to show my voice in my work.