Ladies if you have used men in the past do you feel guilty later on?

Yep. I wasn't aware of it myself for a long time. I didn't understand my own feelings and I lost a great friendship over it. My best friend told me... if I can't go back into friendship, possibly the friendship was only in my mind to begin with. Sometimes good intentions make trouble! XD It taught me a lesson to be more introspective and more outspoken. Working on clear communication is worth it.