So hard to be peaceful

[BoyFromNowhere]

Exactly! That is what I do as well. Just make sure you have a NRG or a Sport Car.

Or, before doing anything, have /ramping enabled. So when they start chasing you, just press CTRL and jump onto a building or over a wall to lose them.

Thing to do with ramping to shake someone off: When u are in airport or in Area 51 then go to the place which is far from exit, and then at high speed, create a ramp and jump over the fence. They cannot come over, unless they have ramping enabled also.
Sometimes it's really nervecracking when  u are talking with ur m8, just hangin out together and then some guys come blastin you
But since I've got money I don't need to worry about "no money to teleport back" or smth. And if I got weapons the I'll usually fight back or die tryin

in other words....
LEARN TO DM TOO 

Reloaded

That's probably the best advice, when I came in I only bought properties, earned money, did some minigames and stuff.
But just ask somebody to help to improve your shooting skills, practice a little, and you can defend yourself well.
Now I don't even bother earning money, I just shoot