Has anyone changed career paths after age 45?

I have spent the majority of my career in customer marketing, mostly for B2B Saas. I also spent a few years in partner marketing and product marketing. I like what I've been doing, but am wondering if I could apply my skill set to a different job. I am currently unemployed and not seeing a ton of jobs that I am qualified for on the job boards. There are many demand gen marketing jobs, but my skills will not translate to that role.Any advice how to think about my skills and what other job/career I could do? Part of my fear is that I will need to take a step back in seniority/pay if I change now. Has anyone else made a change like this and have any advice to share? Thank you.