Do women like a guy with a calm out of the box personality?
It depends, everybody is different. But there for sure are women who would like that.
How would I tell a lady I liked her without any awkward tension?
There won't be any awkward tension (well, maybe if she doesn't feel the same way), just relief that you did that already!
Also what would be a good starting conversation to attract a girl?
Just say "hi" and introduce yourself. If she's got any interest in you, it will be simple to continue conversation.
If I had a car would it help me if I had a lady of my own?
Don't depend on your wealth. It's never healthy. If a girl doesn't like you the way you are, money (or a car) isn't something that will make her heart beat differently.
Do ladies also like different guys?
Yes, the same for both genders. Why do you assume they doesn't?
I just feel like I am not good at talking to women at all because I’m afraid they might be more shy of me if I were to ask a lady out.
Asking a lady out for a date isn't something to be ashamed of, the same for rejection. She don't have to accept your proposition, and you have to respect that. But hey, you tried, right? That counts! It's better to try and be disappointed than to never try!
So go there and ask her out! Be self-confident! And be yourself! You'll do just fine :)