Thank you for the clarification on the diploma versus degree. U.S. refers to 2 year degree as Associate's degree, with diploma usually indicating a completed degree of any level. Always fun to find out ways English speaking countries use words differently.
Definitely pursue completing the degree, as you are almost done.
Find a way to make it interesting to you. Analyze how an assignment, or information, applies to a business.
If you can find an open source project to work on, then that could be fun. You could also start your own start up or start researching ways to make a start up successful.
Research start ups and find out how you can increase your 'value add' as you complete your degree. So you can hit the ground running once you do graduate.