This guy chased me for seven months, and then he lost interest after I started showing him that I was interested in him. We work together, and he is my boss. What should I do?
We only went to the gun range together and nothing happened. Should I give up on him or wait to see what happens next?
Your boss sounds like one of those guys who gets off on the chase, who wants what he can't have. Once you returned his interest, he got bored and moved on.
This is his problem and definitely not yours. Forget about him. At work, do your job and treat him only as you would a colleague. Hold out for a genuine adult male who wants a relationship instead of a hunting expedition.
You're a woman, not an elk.