I'm a licensed teacher in Ohio and I'm on my second year of subbing. I'm looking for a full-time position but the job market here stinks

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I'm trying to do things to get my name out in the system. Currently, I have business cards that I pass out at schools. I eat lunch in the teacher's lounge. I'm friendly to other teachers and try to join in on conversations, but it's hard to fit in when I'm in a different school every day.
Are there any other teachers/subs that can give me advice about how to get my name out?