I've been lurking here awhile, and I think most of you have really good opinions to share, so here goes.
I've been with a guy for about 3 years now. We of course went through that lovey-dovey can't spend enough time with each other phase, and now it's grown into the been together for awhile phase where you start thinking a little differently about each other. I'd like to keep the spark going; we have no problems in the bedroom (sorry if that's too much information) but sometimes when we're just hanging out it inevitably ends up in an argument. It's like he doesn't even care to talk to me. Maybe we spend too much time with each other. I don't know. I guess I should get to my questions...these are for girls and guys:
How do you show your boy/girlfriend you love them?
Do they get on your nerves more than they should?
How do you know when that person is THE person?
When your boy/girlfriend is annoying you, do you subtly hint at that fact or do you just flat out tell them, regardless of their feelings?
Do you ever feel like you're not good enough (pretty enough, smart enough, thin enough?)?
Sorry for all the questions. I'm just in a bit of a questioning place right now

I just wanted to get some opinions. Thanks in advance.