I want to file a divorce case against my husband since 25 years

I am a hindu married to a Roman cathilic . We had a registered marriage on 13th November 1992 . I had to leave my family as they opposed this marriage . Immediately after my marriage I realised that I had married a wrong person as he was not at all courageous or ambitious ,the two qualities which were most important for me . But I became pregnant and stayed in the marriage and took the task of realising my dreams through my own hardwork . But there never was any wow factor in our marriage . His idea of fun or enjoyment was just dinner with his family and friends . We never went for any vacation or long drives or any other adventure though we could afford to . I feel totally frustrated and trapped in this marriage since past 25 years . Now it has started affecting my 2 daughters also as they too are denied any kind of adventure or vacation with friends . We are financially ok and live in a decent house all due to my own hardwork . I tried explaining this to my husband on several occasions but nothing has changed . I can't take it anymore . I want him to leave this house and go to another flat that belongs to me . How can I get a divorce . I have two daughters aged 23.6 and 19 yrs . Please advice