Am I wrong: I would rather use a vibrator than sleep with my boyfriend?

Vibrator -  The guy I am currently seeing; my feelings for  changed; he cheated on my twice with his ex and he moved out of his and wont tell me where he is staying. He constantly begs me to have sex with him, I tell him, no  even know where you lay your head at at night. I told him I would rather use my vibrator, my bullet and turn over and go to sleep than sleep with him. Am I wring for feeling this way. Many  about him have changed; he started wearing an earring, he has new clothes; and I have known him for 7 years he is the cheapest  I know. He will go years without buy new underwear l when I met him they had holes in them. I really do believe he is seeing someone else on the side.  so, cause he  getting no ******** here. But am I wrong?