Can guys help me out here?

Hi guys my first time on here I needed advice.

My ex reached out to me after a year of blocking me and I asked to meet up with her she did but she was telling me she does not feel the same for me anymore. Also she had a new boyfriend I told her it hurt. I did also tell her I had a girlfriend but I’m not with her anymore. I told her I can’t commit to her because of work commitments also I’m scared of commitment. I rang her after 2 months she did not answer but messaged the following the day asking why I had called her I told her I wanted to check on her but thought she didn’t like it. She replied back saying ‘ like what😂 ‘ I just didn’t respond to her. Don’t know what to do..
Can guys help me out here?
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