It’s a long, typical story. I will not bother with the details. I’m sure the details are the same for everyone. Here is who / what to look out for:– he has a girlfriend who is often out of the country. You will see no trace of her in his home. He will romance you, use you, make future plans with you. When she comes back, you will see pictures of them together, your friends will tell you they saw them together, but you will never hear from him again. He will kiss you, tell you how much he loves you, and that’s the last you will know. When confronted, he will tell you you are crazy and tell you to leave him alone. Not one word of apology or admission.