I cant access my desktop, after minor problem with nvidia drivers

So i had problem where nvidia-persistenced.service failed to start. I reinstalled everything and have them installed. I cant really tell what i did step by step because i was really trying for a long time to boot my pc. Now everything is loading properly, but my desktop is not loading. Instead, im stuck in tty1 login or whatever it is called.

Please help, im new to debian, but it was running fine for few weeks. I dont know what i can do to fix it.