Get ACF taxonomy term and sub-term lists ACF blocks

I want to get list of parents and child terms from ACF field type Taxonomy. This things need to display as ACF blocks. i have tried many things to done this stuffs but but it's not working for me. Screenshots: Frontend: https://shorturl.at/sHK02 Backend: https://shorturl.at/ESV06 ACF Field: https://shorturl.at/lntI7

 div class=filter
                        small class=filter-titleCategories/small
                        div class=filter--select
                            div class=filter--select-activespan class=filter--select-active-textAll/span/div
                            div class=filter--select-options
                                div class=filter--accordion
                                    div class=filter--accordion-title
                                        h5Blog/h5
                                        div class=checkbox
                                            input id=blog type=checkbox value=filter0
                                            label for=blog/label
                                        /div
                                    /div
                                    ul class=filter--accordion-body
                                        li
                                            pCareer advancement/p
                                            div class=checkbox
                                                input id=careerAdvancement type=checkbox value=filter1
                                                label for=careerAdvancement/label
                                            /div
                                        /li
                                        li
                                            pLeadership/p
                                            div class=checkbox
                                                input id=leadership type=checkbox value=filter2
                                                label for=leadership/label
                                            /div
                                        /li
                                        li
                                            pTechnical skills/p
                                            div class=checkbox
                                                input id=technicalSkills type=checkbox value=filter3
                                                label for=technicalSkills/label
                                            /div
                                        /li
                                        li
                                            pThought leadership/p
                                            div class=checkbox
                                                input id=thoughtLeadership type=checkbox value=filter4
                                                label for=thoughtLeadership/label
                                            /div
                                        /li
                                        li
                                            pCurrent events/p
                                            div class=checkbox
                                                input id=currentEvents type=checkbox value=filter5
                                                label for=currentEvents/label
                                            /div
                                        /li
                                    /ul
                                /div
                         
                              
                            /div
                        /div
                        div class=filter-reset id=clear-filtersReset filter/div
                    /div