A bibliobibuli. (pronounces bib-leo-BIB-you-lie) also known as someone who reads too much!
(where as a bookworm may or may not read too much!)
Overrated
the usage of "too" makes it a verb like the phrase "too much honey..."
This word is very pompous and never used, as to who invented it, someone who had too much time on their hands
Someone with too much time on their hands and too much space?
The word is obsess. It means to think too much about something.
very sad wrongful too sensitive. To to to much feeling
If someone is pampered, they tend to get what they want without too much effort, have things made easy for them, and may be spoilt. someone is just spoilded
Your question doesn't make too much sense, but I think the word your looking for is 'appreciate'. As in you appreciate the thing that person did for you.
overqualified
Here are two sentences! I mistrust someone who smiles too much. Try not to make people mistrust you.
Sloth
Someone who eats too much is referred to as a glutton.