As a fairly recent switcher, I can say that Mac is different (better, yes) but not necessarily easier. There is a learning curve, and I'd recommend that you give yourself some time to master it, but it is not difficult, just different.
The command key comes with either/or/and a little Apple symbol or a strange clover-leaf symbol; it is located beside the track pad. The right click is another bug bear for ex-Windows switchers (control +trackpad held down; plug in a two-button mouse) - Apple has versions of most of these functions, it's just that they are a little different. You learn all the time and ask questions of people, such as are found on this forum.
I found a useful file called MacSwitcherTips which I have placed on my desktop where I can consult it easily.
Cheers