have two very friendly feral cats at my colony that are friendly only to me and my daughters. one cat still hangs around the other cats during feeding time. he is TNRed.he will let me touch him and pet him. he likes to stop in front of you for a head pat .the other cat grew up with the colony but for some reason has not gone near the colony of cats in months. she will wait for me to show up outside my work place in the evenings when I take out the garbage. she will stop in front of me and let me pet her. she runs from anyone else. should I trap either one of these cats for taming cage and find a home?