Game freezes - nobody is moving, but others can see me move!

I have this issue when playing Rust, it started behaving like this since 4-5 days, and now I can’t stand it anymore!

So the thing is that my game runs smooth up until a moment, then every other people is frozen in place for me, animals too.
The funny thing is, I can shoot these people, and even kill them, even though they are not even there anymore!!!
Also, other people can see me move in real time, while I am in this semi-frozen status. They can even see me throw my items, even tough for me it doesn’t show that I am dropping it. All is frozen for me, but I can move around, and shoot people. This stays like this for 10s, or even minutes long! It gets worse the more I am staying on a server.

I’m sick of this happening, I want to be able to play Rust again normally. I’ve been playing this game for a month smoothly before this started happening.

Anyone experiencing the same issue and found a fix for this?

[editline]24th February 2014[/editline]

PC Specs:
Acer Aspire 5750G
Intel Core i5 2.4GHz
Windows 7 Premium 64bit
4 GB RAM
Nvidia Geforce GT 540M 2GB