Question if i made a good decison buying this computer?

It's decent, but I think you could have gotten better for the money you spent. Also, Macs aren't that great. They look sleeker but that's all. They have no real "exclusive features" that you can't get on a Windows, like a good antivirus, you can just go buy one, and it's probably going to be cheaper than buying a Mac, that is incompatible with a majority of the programs on the market.