By Susan Knox Fans have rushed to support Charlotte Crosby after she shared a hard-hitting post about her daughter Alba. The Geordie Shore star, 33, is a proud mum to daughter Alba, who she welcomed in October 2022. The reality TV favourite shares her little girl with fiancé Jake Ankers. Taking to Instagram on Sunday, the proud mum-of-one reflected on her motherhood journey in a emotive post where she confessed that she has never been happier. On her stories, Charlotte told her 8.7 million followers that she has been feeling incredibly emotional this weekend as she watches her daughter grow up…