Mothers who has babies that LOVED their bottle !! Help

So my daughter LOVES her bottle and still gets up during the night for one.

Every time I gave it to her, she gets so happy.

She’ll be 14 months next month and I’m not sure what to do .... should I get rid of it 100%? Or still give it to her at bed time and nap time ??? She does take the sippy cup sometimes... is she ready to get rid of it ? Or wait ? How long did it take for them to get over the bottle ?

Did you let them cry it out before bed and when they got up during the night ??