What do you think of me getting someone to buy me a car and then ghosting him?
Why did you ghost him?
I don't love him.
If you don't love them then you shouldn't try to get things from them. Imagine how you would feel if you are in their shoes. It would be a very upsetting situation for you.
That's not my problem.
You're not thinking about this the right way, you most likely will feel terrible about taking advantage of this person.