Shraddha Kapoor's last few releases, including "OK Jaanu", "Half Girlfriend" and "Haseena Parkar", failed to elicit expected response. But the actress is not worried about failure and says ups and downs are part of life. At the ongoing 48th International Film Festival of India (IFFI), she says her aim is to make everyone proud with her work. She is also excited for the multi-lingual action film "Saaho", which also stars Prabhas. She will also essay India's star shuttler Saina Nehwal in a Bollywood biopic.