Electric is a cult and travesty. Offensive to right thinking members of the human race.
Actually, electric has many advantages. More consistent run. Barometric pressure, moisture in the air, temperature, tank weirdness and so forth, not a problem. Vibrations won't foam fuel in your tank. Find someone who knows how to set up electric for control line, if possible.
IC model airplane engines are troublesome, subject to difficult to diagnose and fix gremlins. It takes years to get them to work well most of the time. Many of us are attached to these noisy stink pots though. Our learning curve has been steep. Part of our fun in the hobby. WE ARE NOT MASOCHISTS. Yeah. Well. Best friends can be demanding.