I bought an old 80's free spirit 10 speed with 24 inch tires.
then get more 24 inch tires, you want a bike with different size wheels ,
buy the bike with the wheel size you want in the first place .
picture looks like someone put a bunch of extra money out, on a fixer upper.
then the person might have grown too tall.
NB free spirit were boat-anchors, durable because of using lots of lower cost steel.