Do I need to get my wisdom tooth pulled out?

God, I am so scared of dentists. There's a new one growing on the right lower corner of my mouth, it doesn't hurt so bad, it just irks me because I cannot eat properly.

I have my left wisdom tooth fully developed. I haven't pulled it out. It doesn't cause me any pain. It didn't affect my other teeth.

Do I need to pull them out?

You only need to pull them out if they become infected or cause you any grief. If not, leave them alone and save yourself the money and pain.