Possibly this.

you guys have taken it kinda personal i see
hahahaha

personal? no
but you are a randomizes who insulted us for no reason and said you weren't gonna come around here anymore
then you did
so we are just wondering wtf ya know

Says the one who uses report function

Just like most other games... you have to click to go further, just like when you click "New Topic" and then type out your question(s) then you have to click "Add Reply" and viola... you leveled up.

Well when it comes to playing a game, you have to click (press) etc... you level up by how many monsters you kill, it can either take 1 click or a number of clicks, then to move around, you don't click, you press movement keys, and when you are encountered by an obstacle (monster, item, function etc), you click it.

So, you click, click, and click more... like google searching a site, you go to the site, and you click the page for the information you want.

So, click away.

haha alright, i was asking because years ago someone told me you have to do like A LOT OF mouse clicks when playing it.
maybe they were exaggerating then because now according to your description it sounds like average mouse clicks

It kinda depends on your gear….if you decide to attack a lvl 60+ four corner with a lvl 1 weapon…..you might be clicking for life. Obviously the stronger the weapon, the less clicks are needed to kill the monster(s).

Years ago they were not lying, there never was an "Auto" feature, the trick used to be "Right" click the monster to auto attack, and people use to spam click instead of clicking per second delay (action) for normal weapons and charms, or 2 sec delay for heavy weapons.

I think you kinda misread my post, when you play Diablo, you click a ton as well, there isn't anything different when playing games, you have to click.