Yes. "Crowded" can be a verb (as in "People crowded the stadium") or an adjective. (as in "The stadium was crowded because of all the people.")
There is no comparative of get.
That is the correct spelling of crowded (congested, cramped).
comparative
Crowded is the adjective.
The comparative form of "crowded" is "more crowded."
Crowded
Yes. "Crowded" can be a verb (as in "People crowded the stadium") or an adjective. (as in "The stadium was crowded because of all the people.")
Its VERY crowded
The room is crowded.
Yes. Very crowded.
Diffusion
There is no comparative of get.
Yes, crowded is the correct spelling.
Is coach too crowded
Crowded Paradise was created in 1956.
Crowded was created on 2006-02-20.