hello abhijeet srivastav,
Yes, digital marketing is good for your career, as nowadays each and every business needs marketing and wants their business online. And by observing today's situation of covid, all the business wants to be on the online platform and all that work is to be done by the digital marketer. Every business needs a digital marketer. so you can make your career in it. And there are many vacancies available for digital marketers. so this is the perfect option for you to go for.

I hope this helps you out, All the very best and have a glorious future ahead,

Till then stay home and stay safe.