dateing...... for one night only

[reception]

a guy at work had been chasing me for nearly 6 months and when i finally agreed to go out with him for a drink after that we met at my house and had mad sex... when i got to work the next day he did nt want to know me..LOL sex was that bad.????? he said he had too many problems at home and he could,t see me any more and said lets just be friends....well i had no choice i work with him. i need my job. please tell me he's a weriodo or something.