Different benzos work on different people in my opinion. That's why I dislike it on here when some people say certain benzos and shit and another benzo is better.
Clonazepam for me doesn't really make me that high but definitely works perfectly for my anxiety which is what I need it for.
Most RC benzos get me high but others say RCs do nothing and only 'true' benzos do something for them.
But 2mg with no tolerance is quite a lot so you may very well just feel really tired and go to sleep.