My Muay-Thai coach wants me to take fights?

But I dont really want to what should I do? My coach keeps telling me I would do well in muay-thai, but I got into muay-thai and started training MMA and muay-thai because of self-defense not because of tournaments. I get abducted by aliens (greys) about 2-3 times a month sometimes as high as 8. Im sick of it. I have to train myself mentally also so their paralysis techniques wont work on me. I can now use strikes with much better accuracy and power. So I can hit one of those greys those greys would be as good as dead. Although I wouldnt use muay-thai on the Reptoids cause they are too powerful.