online

To apply for a regular full time B.Com (Hons) course, you would need to visit the websites of the universities you would prefer taking admission in basis the curriculum, faculty, industry connect etc. Is there any specific university you have in mind? A lot of universities are open with their admissions. Since each university has their own eligibility criteria, entrance /admission process, I suggest you view the details of applying for the same on their website. For instance, applications are open at IILM University Gurugram for all their courses including regular full time 3 year B.Com (Hons). The course prepares you for educational avenues CA / CMS / CS as well as foreign education options. For details, log on to https://iilm.edu.in/course/b-com/
In case you are looking for online B.Com courses you should check the credibility of the courses. Typically platforms like Udemy offer distance education/ online programs that might be of help for you. Hope this helps.