My boyfriend has been getting in my nerves lately?

you have every right to know what he's doing! you should really have a talk with him about how sad it makes you. You two have been together long enough to know the good and bad about each other. If he makes you happy, even past all the annoyances, you should stay with him. I'm dramatic and sensitive too, and my boyfriend is the same way. I think that's what keeps things interesting. But he really should be able to tell you what he's doing.