Hi DarkXavier, welcome to the boards!
If you have any funds, get yourself an IDE to compact flash adapter, with a decent sized CF card. Probably only cost £10-20.
You can then set up the compact flash as an Amiga hard drive from a PC running the WinUae emulator, and put the operating system on that way, along with a load of games.
Many Amiga games are HardDrive installable. Those that aren't can often be installed buy purchasing the WHDload package. I'd do a lot of that via a PC/Mac as well.
Hope you have fun on your Amiga journey!