Most Helpful Girl
It's never easy, especially when you think there's some other woman in his life now. I stayed in touch with my ex for over a year after the break-up. It wasn't good; we mainly fought, and I couldn't let go because he remained a part of my life. Well, suddenly he cut me off and two months later I found out he was seeing someone. I'd always thought that finding out he's with someone would be the worst thing ever; and when I did, it was. But it passed very quickly and since then it's so much easier not to be in touch with him, and I have accepted him as part of my past now.
All you can do now is hang in there. Whether he is with someone or not isn't even really relevant. You need to keep yourself busy and stop worrying about things you can't change anyway.