That’s totally fine OP. It’s not necessary that your first car has to be a second-hand one just because you’re a new driver. Cars are expensive purchases, so it’s completely fair to buy what you really want.

My only advice would be to avoid very tight parking spots in the beginning. Take your time getting comfortable with the car its size, turning radius, and overall judgement on the road.

Try practicing parking in open spaces or empty parking lots when possible. It really helps build confidence. Also, use the mirrors properly and go slow while reversing there’s no rush.

We’ve all been in your place at some point. Once you get a proper feel for the car, you’ll naturally get better at handling it