Focus on preparing for interviews and not just on cloud certifications.
I think it is very easy to get carried away with everyone pushing for certifications. My advice to you is to look at the job descriptions of the positions that you like, and see if getting certified is absolutely a requirement for it. If not you do not need to spend time preparing for certification. Instead spending your time trying to practice and prep for the interviews and I am sure it will help you get into the dream job you desire.
if certification is a requirement for the job that you were trying to seek, in that case I would still recommend you to apply for role. Your cloud knowledge/ experience might be sufficient to help you crack it.