You are putting 'your thinking' in the way of a solution. I have a manual garage door, I lean my bike against the house wall, open door and put bike in garage - it then either leans against shelving or goes into an upright bike stand. Same when getting it out - and I've five bikes and only one has a rack - same process. You have a saddle and handle bars - you don't lean the frame against a wall. It's even easier with panniers as they cushion the bike. You'll also have a rack, which protects the bike too.
You've had lots of sensible suggestions but are poo poo'ing them - listen to those of us doing this every day - my commuter bike loaded weighs much over a kickstand weight limit - never needed one.
Look how big the cars are. That's a massive van and the lexus is, I think, even LONGER than the van. The third car isn't there at the moment.
The garage door JUST misses the front of the van or the lexus depending on which car is parked in front of the garage at the time.
My hoody got damaged a little yesterday from getting 'caught' on the brick wall. Bricks are very very grippy. Even brushing past them, with certain clothing materials, causes the material to 'grip' on to the bricks.
I didn't put my cycle down behind the lexus and go that way because the space isn't much wider, and the cycle would be far away from me. Someone walking by could easily steal it.
My parents won't let me lean my bike against their cars.
They also refuse to park them in a way where I could then easily access the garage.
Also, I have to open the garage door from an angle from the side as obviously there's not enough clearance to stand in front of the garage door and open it from the center. This I'm pretty sure is damaging the garage door, as I think it's meant to be opened from the center. It's weighted.
Both walls need to be removed so it's easy for the cars to get in and out. But my stupid stepmother wanted the walls in place when we got the driveway redone in some years ago.
Look at the floor ether side of the walls. Black tarmac is there between the pavement and driveway.
That's because the walls extended all that way, but my dad had those parts removed. But not the rest. He's getting the rest removed 'soon'. The walls were removed and the black tar, used to fill in the gaps.
My parents are pretty dumb, and very abusive.
None of my stuff is safe from my dad in the garage. And he's a liar. He's likely the reason why my rear brake is contaminated.
Once, I opened the garage to find my cycle laying right in front on the garage door on the ground drivechain side down.
All accessories I buy, I'll need a secure, strong storage box, as he damages everything as he doesn't look where he's going, what he's doing etc. He becomes frustrated and angry very very rapidly over anything and everything.
So I'm also trying to find a heavy duty storage box with a lock for my cycling accessories. Ideally with compartments. I'm also trying to figure out how to store my bike safely in the garage. Safe from him. I'll post photos of the inside of the crappy garaged later today. Maybe everyone here can help me think of solutions.