Since his method of communication is texting, then I would text him. Just be honest and state that you have given the situation a lot of thought and you realize that the two of you have very little in common and you wish him all the best. You don't need to go into an elaborate excuse. Keep it short and simple. Don't wait until Thursday to do this. It's better to end it quickly.
^^^ I agree with Job. I'll just add one more thing, don't allow him to guilt trip you. If he responds, either don't respond or give another short to the point response and then block him. You are not responsible for helping him deal with it.
M - 9 1/2 years 5/5/16 - Bomb drop - 3 week EA 10/31/16 - We sold house 01/10/18 - D Finalized
