:wa:
It's not impossible to study Islam at a smaller scale whilst you are studying for your university course. You must at least study the basics so that you can perform all your obligations and stay away from what is prohibited, and this is what would be blameworthy if a person did not try to learn it. You could go further and begin memorising Qur'an and learning Arabic, as these are two things that every seeker of knowledge has to learn. So by the time you finish your university course, you will have made good use of your time and will not have to start from scratch when you pursue in-depth Islamic Studies Insha'Allaah.
Moreover, if you make a good intention for doing the university course, you will be rewarded for that and it will be counted as worship Insha'Allaah. So you will not lose out, Alhamdulillah.