There was a large dark figure in my room last night. It pushed my shoulder a few times and went in and out of my room for hours. It gave me a bad feeling.. I didn't feel like it was very nice. After a while it was hitting the wall and moving things around. What is it? Was it trying to get my attention?

Don't you think it was trying to get your attention? I can't say if what you described really happened... but spirits like that are demons.