Since you do not state what kind of "help" you want, I will have to guess. So I suggest the following:
Talk to your father.
With "talk" as in "talking", not "shouting reproaches". Your father installed this monitoring system for a reason, probably a mixture of making him less worried about your well-being, and a safety feature against the re-enacting of some of the less glamorous parts of your past behaviour.
Engaging into a technical evasion war with your father will not work in the long term. Every good strategist will tell you so: don't fight an enemy who, by definition, will always be more powerful than you. Your father has access to the Ultimate Power: the money flow which pays for every single machine and Internet access that you may use. Even if you could somehow detect and remove whatever monitoring system he put in place in your machine (assuming that's the case), in the long run he will still win, even if that entails removing your computer altogether.
So, admit that this battle is unwinnable, and begin the diplomatic part: negotiate surrendering conditions. You are a kid (or used to be) so you know that fathers cannot withstand sweet-talking from their offspring.