I am a relatively shy person who may have trouble saying what he wants. While I try my best to be as straightforward as possible, there are some things I have trouble saying out loud. For example, I may be afraid to nudge you if you haven't replied to me in an RP for a long time.
My OOC self is also a submissive beta, who reacts to nearly everything with "Sorry".
You disagree with me? My reaction is a frowning "S-sorry..."
You say No to me? My reaction is a frowning "S-sorry..."
You seem annoyed, even though it may not be my fault? My reaction is a frowning "S-sorry..."
You were busy when I contacted you? My reaction is a frowning "S-sorry..."
I'm also a selfish and self-pitying weasel.
When I talk or RP with someone, and that person does not reply to me, but replies to others, I get jealous, even though its stupid. My rational brain rationalizes that I am not number one priority, but my emotional brain either gets jealous or gets all paranoid that the person has some sort of grudge against me. If you are busy, or you have other reasons not to reply to me - or to the RP we have - feel free to tell me why, I won't hold it against you. Even if you (politely) admit having a grudge against me, I won't hold it against you, because at least you are being honest, and I can appreciate that. Much better than leaving me to get worried or paranoid.
I also easily get paranoid that someone might think I'm harassing him/her, so don't get surprised if I ask the question "Am I troubling you?" an awfully lot.
I know it may be hard, but we talk a lot, you will have to find a way to bear with this. If you want something, you should do what I am often afraid to do - ask it straight. And if I really am trouble, if you really think I am harassing you or anything, PLEASE, tell me right away and I'll stop misbehaving.