Where do I start as a 27 year old trying to get into golf.

Don’t know if this is the right spot, but I really want to start golfing. Been watching tons of content, but I don’t know where to begin. I haven’t even swung a club (partly because I don’t want to start bad habits that I’ll have to unlearn.

So what’s my best case of action to start this amazing sport without braking the bank. I have old clubs from my parents from decades ago. Or I’ve thought about some Costco clubs but also I want to start with some good fundamentals so I don’t have to unlearn too much later once I want to start improving.