Am I wrong for feeling this way?

Okay so i have a boyfriend he was a single parent yes when i met him and he claims he loves me wants to marry me but… everytime when things get rough he always say “its hard being a single father” and im like offended because we are in a relationship and he talks about how much his ex wants him to move with her but claims he loves me unconditionally but doesn’t want to do it… am i wrong for wanting to distance myself?
Am I wrong for feeling this way?
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