Who called from 6143448102

Called twice I called back and a woman  said that everyone  keeps  telling her that she called  she denied  calling  me  , either  her number  got hijacked ,  or she or someone  isn't  paying  attention  to what  they are doing

Called 3 different  days  never leaves a message .

8 days,in a row never leaves a message. I called and the woman denies that they called.

It's quite possible your caller is spoofing this number and the woman you spoke to is an innocent party.  You're best bet is to just ignore the calls, block them if you can, and don't call back.

Calls no message