Constant Coming out

Anyone else find it very frustrating that you are almost never fully out. I came out in high school, and now I'm in college and just don't really want to do it again so I'm kind of just letting people find out. It's like who do you tell? Who would be bothered by it? Who would change around you? It is just so annoying going through it all again. So annoying that I have to think about holding my boyfriends hand or kissing him because for some reason I think someone will care.