I'm pissed at my significant other for saying I shouldn't be doing anything but applying to jobs
Have you told him how you felt about this?
I told him many times that I want him to be supportive of me and my goals
Wanting him to stop bugging you about looking for work is fine but if you aren't actively working toward the goal you mentioned then you should be looking for work or working. Don't be dependent on him for everything. Being supportive is one thing, but what you're asking him to do is just take care of you.
I feel like he's the one being dependent on me.
You both need to sit down and communicate with one another. It seems like you are not on the same page. Unless you are actively working towards a goal, then maybe a job would be the best thing.