Wait you are aware that submission and waking is SUPER fast and means you're basically gone before matey can do any significant damage.
You fight the interdiction? You die. Simple as that.
Theres people been playing for 3-5 years, they don't mess about. You are'nt going to beat them in interdictions even if FDev made it 50% easier for the target vessel, beleive me, the same result will ensue.
Go get setup, make some money, get some ships and then do some engineering, you won't survive anyway in the PvP circuit unless you have a ship thats up to the job, and even then you're going to get killed so many times you will have to ask FDev for your PvP scoresheet to find out what the number is, but eventually, after you get the ship and finish your course of gid gud pills PvP is the most rewarding aspect of the game for anyone interested in combat. You gotta work for it though, same as we all did.