Hi @Sudarshan1992 ,
One solution could be to traverse till <content-fragment-path>/jcr:content/data node as a resource, fetch the 'cq:model' property and fetch using ValueMap.
Resource res = resourceResolver.getResource("/content/dam/<yourproject-cf-path>/<cf-name>/jcr:content/data");
ValueMap map = res.adaptTo(ValueMap .class);
String modelTitle = map.get("cq:model").toString();
Thanks,
Ritesh Mittal