Switching to EE for my Masters?

I graduated in 2022 with a Bachelor's in biomedical engineering. I LOVED instrumentation and circuits. I would get excited to make the circuits on every lab and really exceled in my signals/electrical-focused classes. I graduated in BME. Now I work as a BME for a hospital. I like my job and I'll be making 82k next month and 100k next year with a lot of opportunity for growth. However, I can't stop thinking about how much I liked it and if getting back into EE is worth the time or the money. Relearning the basics and spending money on a masters and doing it part time after work to get an entry level-job, would it even be worth it then? Any suggestions on alternate routes to explore this?

TLDR: BS in biomedical engineering. Want to get MSEE. Currently in a decent job with good growth. Unsure because of time, money, and opportunity. Thoughts/Suggestions?