Hey there

It's a lockdown and coaching institutes are closed and thus I'll advise you to prepare online. Careers360 has its own e-learning platform for jee preparation

1. You can learn at your own pace

2. You'll be learning with India's best faculties

3. Sure selection if you'll prepare according to the course.

Check the link

https://www.google.com/url?sa=t&source=web&rct=j&url=https://learn.careers360.com/knockout-jee-main-april/&ved=2ahUKEwinp-Sc8MbpAhXezDgGHUMmDLoQFjALegQIAhAB&usg=AOvVaw3XS9X1Sxkryg5E8liFJ_4C

Good luck