Sounds hilarious but it's not too bad to get in via the boot. When I first bought my car and parked it in my parents' garage, I couldn't get out via the door. So used to swing left onto my front, climb through between the front seats, pull down the back seat and then use the release lever on the tailgate to escape.
Thankfully, I learnt to park the car so I could get out the door as one should.