I like to start with some books and simple experiments at home, but have no idea where to begin.
In the past, I thought about going back to college. But I wasted enough of my time there and am still burned. Just give me the relevant bits, skip the fat. But I guess you really need some lab experience to really get biotech and that is not something you just get by yourself.
I also applied to some companies that work in biotech related ares, zero response (full-stack job offers). Well, I think I send one application and two inquiries, still no response. That was very irritating, as it did not happen before anywhere else. But all of them wrote that they want a bit of a bio background, so I attributed it to that.
In my opinion, information medicines is the fantastic convergence of bio and tech, so I would look for biochemistry labs that focus on DNA and RNA.
Once you have a list of local research institutes, I can help you pick a lab to focus on. Then you just hammer them constantly by email and in person asking questions about the work until they hire you to wash the dishes :)