Single and horny

So I recently broke up with my boyfriend and now I'm worked up. But every time I think of sleeping with anyone else, I'm automatically turned off. I'm afraid that they won't reach the standards of my ex and I won't like the sex. Masturbation is getting old too. Is there anything new that I can try on my own to spice things up? and is it normal that I'm not sexually attracted to anyone. It's technically been over 3 months since we've been apart. And we broke up because I loved him too much... Trust me, I know what you're thinking. I wasn't obsessed. I was just there for him when he was going through a hard time. He wasn't used to that type of affection, so he shut me out. I tried waiting, it only hurt me even more. So for my sanity, I ended things. I'm happier now and I'm excited about life, but I'm also super horny and tired of my vibrator. Lol. Anyone have any ideas of ways to spunk it up on your own?