<human>: Broke up with the man I thought I was going to spend my life with, about 2 weeks ago. And I'm having trouble finding other men attractive. But I'm determined to move on. 

I've had friend crushes but I can't really pursue them, and I don't really want to ruin a good thing. But dating strangers is turning me off even more. I want to start having sex but I also am not keen to get out of my comfort zone. 

I feel like my ex [27M] still has a strong hold over my sexuality/desires (ie. I still masturbate to him) and I don't know how to start finding other guys attractive/interesting. 

Should I keep dating, either this 29 y/o or other guys in hopes of finding someone who will change my views or give dating a break? If you say the latter, how do I tell this guy nicely?

Provide a brief overview of the text.
<bot>: Is  it okay to stop wanting to date someone even after you agreed to? I haven't been in the dating pool for a while.