Okay firstly, don't stop taking your meds like suggested above. If they're not working, speak to your doctor. You should never just quit a medication like that without consulting someone first. If you do decide to come off them for whatever reason, they help you do it properly to minimise issues.
Secondly, if you really don't like uni then maybe you can look into an internship or apprenticeship in social media marketing. There's actually plenty going, so that's a pretty good option. If you feel like studying in uni isn't for you and that you aren't getting the right things from it then maybe it's just not for you. Maybe you could have a word with your uni and see if you can take some time out to concentrate on your mental health and you can take that time to think through things.