HELP!!! ANYONE WHO KNOWS ANYTHING ABOUT GUITARS!! thanks in advance, i'll compliment u if u can help me

okay so recently i bought an acoustic guitar, not acoustic electric, just plain acoustic. Since i play violin semi-proffesionally im picking it up rather quickly, and now i want to start doing some electric sounds and stuff, but i dont want to purchase another gitaar even tho this one would be cheaper cuz itd be electric. so i was wondering if anyone knew if theres removable pickups out there relatively inexpensive that i could use to produce that great electric gitaar sound on my acoustic. im not sure its even possible.
i would post this on a gitaar site but my phone wont let me access it... i need help friends!!!!!